<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-432896134626822993</id><updated>2020-05-13T04:27:16.841-07:00</updated><category term="Education"/><category term="Polynomial functions"/><title type='text'>Education</title><subtitle type='html'>In this site you can get best online education tricks to help to solve your problem , like Maths,Imortant topics etc.&#xa;&#xa;&#xa;</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>13</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-5046574277201149846</id><published>2020-05-13T04:27:00.000-07:00</published><updated>2020-05-13T04:27:16.515-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Polynomial functions"/><title type='text'>Polynomial functions</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;b&gt;Polynomial functions&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: white; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: white; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: white; color: #333333; font-family: Roboto, sans-serif; text-align: justify;&quot;&gt;A polynomial function is a function that can be expressed in the form of a polynomial. The definition can be derived from the definition of a&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: #333333; font-family: Roboto, sans-serif;&quot;&gt;Polynomial functions&lt;/span&gt;&lt;span style=&quot;background-color: white; color: #333333; font-family: Roboto, sans-serif; text-align: justify;&quot;&gt;. A polynomial is generally represented as P(x). The highest power of the variable of P(x)is known as its degree. Degree of a polynomial function is very important as it tells us about the behaviour of the function P(x) when x becomes very large. The domain of a polynomial function is entire real numbers (R).&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-wqviRf1bX0M/XrvZNIbxUbI/AAAAAAAAtow/eUApyzVd3zMyFdTWC0GQRKvLb2H_v6izQCLcBGAsYHQ/s1600/01.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;872&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-wqviRf1bX0M/XrvZNIbxUbI/AAAAAAAAtow/eUApyzVd3zMyFdTWC0GQRKvLb2H_v6izQCLcBGAsYHQ/s320/01.jpg&quot; width=&quot;290&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-gbjKLKv8eCI/XrvZOJGi4VI/AAAAAAAAtpA/Hw-aAjCHQAUaFfdslUGdM-JMFQNHTvgXwCLcBGAsYHQ/s1600/02.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; 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height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-a7MdRG3GqLs/XrvZNOSN-7I/AAAAAAAAto4/OjkUCrIiaNUOOEeByqKfUbiPAOyXmxMCgCLcBGAsYHQ/s320/011.jpg&quot; width=&quot;249&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-3GRowPvRXGc/XrvZNMhAn5I/AAAAAAAAto0/A9gbh_A-pUcBtLf6T71wbNtvJzZsULOqwCLcBGAsYHQ/s1600/012.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;682&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-3GRowPvRXGc/XrvZNMhAn5I/AAAAAAAAto0/A9gbh_A-pUcBtLf6T71wbNtvJzZsULOqwCLcBGAsYHQ/s320/012.jpg&quot; width=&quot;227&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-8s0bPoqMzZA/XrvZN77_mBI/AAAAAAAAto8/GGiXMND-kM8FaTpyHgxhHiuPSy4KGg34gCLcBGAsYHQ/s1600/013.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;958&quot; data-original-width=&quot;960&quot; height=&quot;319&quot; src=&quot;https://1.bp.blogspot.com/-8s0bPoqMzZA/XrvZN77_mBI/AAAAAAAAto8/GGiXMND-kM8FaTpyHgxhHiuPSy4KGg34gCLcBGAsYHQ/s320/013.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/5046574277201149846/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/Polynomial-functions.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/5046574277201149846'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/5046574277201149846'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/Polynomial-functions.html' title='Polynomial functions'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://1.bp.blogspot.com/-wqviRf1bX0M/XrvZNIbxUbI/AAAAAAAAtow/eUApyzVd3zMyFdTWC0GQRKvLb2H_v6izQCLcBGAsYHQ/s72-c/01.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-3954224826287338936</id><published>2020-05-11T00:51:00.000-07:00</published><updated>2020-05-12T06:22:29.528-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Multiplication of Fraction | maths ncert solutions class 10</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;h2 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;Multiplication of Fraction&lt;/span&gt;&lt;/span&gt;&lt;/h2&gt;&lt;br /&gt;&lt;h3 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt; What is multiplication&lt;/span&gt;&lt;/span&gt;&lt;/h3&gt;&lt;h2 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt; &lt;/span&gt;&lt;/h2&gt;&lt;h4 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Multiplication | Fraction&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;  &lt;/span&gt;&lt;/h4&gt;&lt;h4 style=&quot;text-align: left;&quot;&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;Topic:-3 (Multiplication of Fraction)&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;&lt;h4 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/h4&gt;Class :-6th to 8th Definition:-The numbers expressed in the form of a/b ,and a and b are integers where b is not equal to zero. In this topic we will study about making fractions,compare the fractions,how to arrange fractions in  ascending and descending order,how to add fraction,how to subtract,how to multiply and how to divide.. Let&#39;s start...........&lt;/span&gt;&lt;/h4&gt;&lt;div&gt;&lt;span style=&quot;color: #ba0008; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;maths ncert solutions class 10&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/F-8ybgCVZW0/0.jpg&quot; frameborder=&quot;0&quot; height=&quot;266&quot; src=&quot;https://www.youtube.com/embed/F-8ybgCVZW0?feature=player_embedded&quot; width=&quot;320&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.87); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;color: rgba(0 , 0 , 0 , 0.870588235294118); font-family: &amp;quot;roboto&amp;quot; , &amp;quot;noto&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;font-size: 15px; white-space: pre-wrap;&quot;&gt;multiplying fractions with mixed numbers  multiply fractions calculator  how to multiply fractions with whole numbers  multiplying fractions worksheets  multiplying fractions examples  how to divide fractions  how to multiply fractions with different denominators  how to multiply fractions with variables&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/3954224826287338936/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/multiplication-of-fraction.html#comment-form' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/3954224826287338936'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/3954224826287338936'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/multiplication-of-fraction.html' title='Multiplication of Fraction | maths ncert solutions class 10'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/F-8ybgCVZW0/default.jpg" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-6455609930664208102</id><published>2020-05-10T03:29:00.001-07:00</published><updated>2020-05-10T03:29:47.773-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>What is Polynomial</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;What is&amp;nbsp;Polynomial&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Many common functions are polynomial functions. In this unit we describe polynomial functions and look at some of their properties. In order to master the techniques explained here it is vital that you undertake plenty of practice exercises so that they become second nature. After reading this text, and/or viewing the video tutorial on this topic, you should be able to:&lt;br /&gt;&lt;br /&gt;&amp;nbsp;• Recognise when a rule describes a polynomial function, and write down the degree of the Polynomial,&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;br /&gt;&amp;nbsp;• Recognize the typical shapes of the graphs of polynomials, of degree up to 4,&lt;br /&gt;&amp;nbsp;• Understand what is meant by the multiplicity of a root of a polynomial,&lt;br /&gt;&amp;nbsp;• Sketch the graph of a polynomial, given its expression as a product of linear factors.&lt;br /&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-YlVfmQChwdk/XrfXNfAyNBI/AAAAAAAAtkg/35VUe0kPeisrJRkswTZA5vMK6lMK7ueaACLcBGAsYHQ/s1600/01.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;872&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-YlVfmQChwdk/XrfXNfAyNBI/AAAAAAAAtkg/35VUe0kPeisrJRkswTZA5vMK6lMK7ueaACLcBGAsYHQ/s320/01.jpg&quot; width=&quot;290&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-2Th6gTKq7I4/XrfXNu1z-yI/AAAAAAAAtkk/-6q59BVm_xEyFonzHA0j_d3CoXcGumIoQCLcBGAsYHQ/s1600/02.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;712&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-2Th6gTKq7I4/XrfXNu1z-yI/AAAAAAAAtkk/-6q59BVm_xEyFonzHA0j_d3CoXcGumIoQCLcBGAsYHQ/s320/02.jpg&quot; width=&quot;237&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-9nL9cSStupM/XrfXNT0ehQI/AAAAAAAAtkc/s0aZZGDHY9kGd7etQK75_sxXuSthlhjdQCLcBGAsYHQ/s1600/03.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;693&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-9nL9cSStupM/XrfXNT0ehQI/AAAAAAAAtkc/s0aZZGDHY9kGd7etQK75_sxXuSthlhjdQCLcBGAsYHQ/s320/03.jpg&quot; width=&quot;231&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-FI65suOw3G4/XrfXOaO6mRI/AAAAAAAAtko/BZT6DxlbyYskif9_2ocanTTr_3MgkIxdwCLcBGAsYHQ/s1600/04.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;735&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-FI65suOw3G4/XrfXOaO6mRI/AAAAAAAAtko/BZT6DxlbyYskif9_2ocanTTr_3MgkIxdwCLcBGAsYHQ/s320/04.jpg&quot; width=&quot;245&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/6455609930664208102/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/what-is-polynomial.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/6455609930664208102'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/6455609930664208102'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/what-is-polynomial.html' title='What is Polynomial'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://1.bp.blogspot.com/-YlVfmQChwdk/XrfXNfAyNBI/AAAAAAAAtkg/35VUe0kPeisrJRkswTZA5vMK6lMK7ueaACLcBGAsYHQ/s72-c/01.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-604799235240417580</id><published>2020-05-09T05:27:00.001-07:00</published><updated>2020-05-09T05:31:44.578-07:00</updated><title type='text'>Number System 1.6 | number system questions | how to calculate number sy...</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;Number System 1.6&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.87); font-family: Roboto, Noto, sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;Hello students:-, from today I m going to start mathematics classes of class 9th ...In which you will &lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.87); font-family: Roboto, Noto, sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;study  chapter wise solution of mathematics n.c.e.r.t book of u.p.board.......Let&#39;s start....The 1st chapter ...Number system in which we &#39;ll study about rational ,irrational numbers ,numbers presenting on number line,decimal numbers presenting on numbers line &amp;amp; rationalisation of irrational numbers&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;270&quot; src=&quot;https://www.youtube.com/embed/e3Nh6ds1nlc&quot; width=&quot;480&quot;&gt;&lt;/iframe&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.87); font-family: Roboto, Noto, sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;Welcome Friends   This Blog is created only for Maths.Basically, I will teach you AMAZING TRICKS in Maths for quick calculation.  Soon i will upload most important topic videos  of NCERT  Book of class 6th , 7th , 8th , 9th and 10th...  Support me to spread this channel...  I request you to SUBSCRIBE  latest updates...  &lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/604799235240417580/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-16-number-system.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/604799235240417580'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/604799235240417580'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-16-number-system.html' title='Number System 1.6 | number system questions | how to calculate number sy...'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/e3Nh6ds1nlc/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-3059595622761272266</id><published>2020-05-08T13:43:00.000-07:00</published><updated>2020-05-08T13:43:08.400-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>What is Fractions</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;br /&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;Fractions&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Ayush had learnt about fractions in Classes IV and V, so whenever possible he would try to use fractions. One occasion was when he forgot his lunch at home. His friend Ruchita&amp;nbsp;invited him to share her lunch. She had five pooris in her lunch box. So, Ayush and Ruchita took two pooris each. Then Ruchita&amp;nbsp;made two equal halves of the fifth poori and gave one-half to Ayush&amp;nbsp;and took the other half herself. Thus, both Ayush&amp;nbsp;and Ruchita&amp;nbsp;had 2 full pooris and one-half poori.&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Topic..3 Definition:-The numbers expressed in the form of a/b and a and b are integers where b is not equal to zero. In this topic we will study about making fractions,compare the fractions,and how to arrange fractions in ascending and descending order.. I hope that it will very helpful to all 6th to 8th  classe&#39;s students..&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe width=&quot;320&quot; height=&quot;266&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/j5N_V6XSqEQ/0.jpg&quot; src=&quot;https://www.youtube.com/embed/j5N_V6XSqEQ?feature=player_embedded&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;This blog is created only for Maths. Basically, I will teach you AMAZING TRICKS in Maths for quick calculation.  Soon i will upload most important topic videos  of NCERT  Book of class 6th , 7th , 8th , 9th and 10th...  Support me to spread this blog...  I request you to SUBSCRIBE  for latest updates...&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/3059595622761272266/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/what-is-fractions.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/3059595622761272266'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/3059595622761272266'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/what-is-fractions.html' title='What is Fractions'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/j5N_V6XSqEQ/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-4763759710317775148</id><published>2020-05-07T11:26:00.001-07:00</published><updated>2020-05-07T11:26:44.196-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Number System Qustion and Solution</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;h2 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;Number System Qustion and Solution&lt;/span&gt;&lt;/h2&gt;&lt;div&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.87); font-family: Roboto, Noto, sans-serif; font-size: 15px; white-space: pre-wrap;&quot;&gt;Hello students:-, from today I m going to start mathematics classes of class 9th ...In which you will study  chapter wise solution of mathematics n.c.e.r.t book of u.p.board.......Let&#39;s start....The 1st chapter ...Number system in which we &#39;ll study about rational ,irrational numbers ,numbers presenting on number line,decimal numbers presenting on numbers line &amp;amp; rationalisation of irrational numbers.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-XzMmwLlWYXs/XrRSXLWOLGI/AAAAAAAAtXA/EAyipeMsi-kBUPCr4jAL0sN56lBPu73tgCLcBGAsYHQ/s1600/01.jpg&quot; 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data-original-height=&quot;960&quot; data-original-width=&quot;649&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-uFPjR26Fb5E/XrRSXbIGU5I/AAAAAAAAtXE/VbYFGDNB1fgiU1bNGFtsvpk2duRlKUMzgCLcBGAsYHQ/s320/04.jpg&quot; width=&quot;216&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-7W26ew8r5-E/XrRSXwUv5BI/AAAAAAAAtXI/7XUeKD3s6SE_WD5JGhzALLNilTFvFJvAQCLcBGAsYHQ/s1600/05.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;958&quot; data-original-width=&quot;843&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-7W26ew8r5-E/XrRSXwUv5BI/AAAAAAAAtXI/7XUeKD3s6SE_WD5JGhzALLNilTFvFJvAQCLcBGAsYHQ/s320/05.jpg&quot; width=&quot;281&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe width=&quot;320&quot; height=&quot;266&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/KxUF2x_hGVo/0.jpg&quot; src=&quot;https://www.youtube.com/embed/KxUF2x_hGVo?feature=player_embedded&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;This blog is created only for Maths. Basically, I will teach you AMAZING TRICKS in Maths for quick calculation.  Soon i will upload most important topic videos  of NCERT  Book of class 6th , 7th , 8th , 9th and 10th...  Support me to spread this Blog...  I request you to SUBSCRIBE and Press the Bell icon for latest updates... &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/4763759710317775148/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-qustion-and-solution.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/4763759710317775148'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/4763759710317775148'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-qustion-and-solution.html' title='Number System Qustion and Solution'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://1.bp.blogspot.com/-XzMmwLlWYXs/XrRSXLWOLGI/AAAAAAAAtXA/EAyipeMsi-kBUPCr4jAL0sN56lBPu73tgCLcBGAsYHQ/s72-c/01.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-7727463049209210478</id><published>2020-05-07T04:35:00.000-07:00</published><updated>2020-05-07T04:35:23.659-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Number System Concept</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;h2 style=&quot;background: rgb(249, 249, 249); border: 0px; color: var(--ytd-video-primary-info-renderer-title-color, var(--yt-spec-text-primary)); font-family: Roboto, Arial, sans-serif; line-height: 2.4rem; margin: 0px; max-height: 4.8rem; overflow: hidden; padding: 0px; text-align: left; text-shadow: var(--ytd-video-primary-info-renderer-title-text-shadow, none); transform: var(--ytd-video-primary-info-renderer-title-transform, none);&quot;&gt;&lt;yt-formatted-string class=&quot;style-scope ytd-video-primary-info-renderer&quot; force-default-style=&quot;&quot; style=&quot;word-break: break-word;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;Number System Concept&lt;/span&gt;&lt;/yt-formatted-string&gt;&lt;/h2&gt;&lt;div&gt;&lt;yt-formatted-string class=&quot;style-scope ytd-video-primary-info-renderer&quot; force-default-style=&quot;&quot; style=&quot;word-break: break-word;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/yt-formatted-string&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Number System Concept | Number system qustions | Number System | In Hindi Some important qustion And solution based on Number System&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;b style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;Number systems&lt;/b&gt;&lt;span style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;&amp;nbsp;use different&amp;nbsp;&lt;/span&gt;&lt;b style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;number&lt;/b&gt;&lt;span style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;&amp;nbsp;bases. A&amp;nbsp;&lt;/span&gt;&lt;b style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;number&lt;/b&gt;&lt;span style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;&amp;nbsp;base indicates how many different digits are available when using a particular&amp;nbsp;&lt;/span&gt;&lt;b style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;numbering system&lt;/b&gt;&lt;span style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;. For example, decimal is&amp;nbsp;&lt;/span&gt;&lt;b style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;number&lt;/b&gt;&lt;span style=&quot;background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 16px;&quot;&gt;&amp;nbsp;base 10, which means it uses ten digits: 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9;&quot;&gt;&lt;span style=&quot;color: #222222; font-family: arial, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe width=&quot;320&quot; height=&quot;266&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/kkMb7-4tDqM/0.jpg&quot; src=&quot;https://www.youtube.com/embed/kkMb7-4tDqM?feature=player_embedded&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; 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data-original-height=&quot;960&quot; data-original-width=&quot;480&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-JdioxbIPegU/XrPyF9rL7yI/AAAAAAAAtWU/csAR7VSFlgEK9kNOKgXzqmjPy47JxsrTQCLcBGAsYHQ/s320/05.jpg&quot; width=&quot;160&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-G1ZN6MzKxeY/XrPyF31bvmI/AAAAAAAAtWY/nfz6ZZr1hzQ6mrLiIZdND1EcjXskb8fPgCLcBGAsYHQ/s1600/06.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;480&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-G1ZN6MzKxeY/XrPyF31bvmI/AAAAAAAAtWY/nfz6ZZr1hzQ6mrLiIZdND1EcjXskb8fPgCLcBGAsYHQ/s320/06.jpg&quot; width=&quot;160&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;This blog is created only for Maths.Basically, I will teach you AMAZING TRICKS in Maths for quick calculation.  Soon i will upload most important topic videos  of NCERT  Book of class 6th , 7th , 8th , 9th and 10th...  Support me to spread this blog...  I request you to SUBSCRIBE the blog.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/7727463049209210478/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-concept.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/7727463049209210478'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/7727463049209210478'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-concept.html' title='Number System Concept'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/kkMb7-4tDqM/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-121202034591733890</id><published>2020-05-06T12:16:00.000-07:00</published><updated>2020-05-06T12:16:58.684-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Knowing Our Numbers</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;h2 style=&quot;text-align: left;&quot;&gt;&lt;b&gt;Introduction&lt;/b&gt;&lt;/h2&gt;&lt;div&gt;&lt;h3 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Maths&lt;/span&gt;&lt;/h3&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Knowing our Numbers - Introduction Chapter 1 Class 6th mathematics, NCERT  solutions for Class 6th Maths. Get Textbook solutions for maths knowing our numbers class 7&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;We use numbers and know many things about them. Numbers help us count concrete objects. They help us to say which collection of objects is bigger and arrange them in order e.g., first, second, etc. Numbers are used in many different contexts and in many ways. Think about various situations where we use numbers. List five distinct situations in which numbers are used.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe width=&quot;320&quot; height=&quot;266&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/Kj6ra1m8M1Q/0.jpg&quot; src=&quot;https://www.youtube.com/embed/Kj6ra1m8M1Q?feature=player_embedded&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&amp;nbsp;We enjoyed working with numbers in our previous classes. We have added, subtracted, multiplied and divided them. We also looked for patterns in number sequences and done many other interesting things with numbers. In this chapter, we shall move forward on such interesting things with a bit of review and revision as well.&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/121202034591733890/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/Knowing-Our-Numbers.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/121202034591733890'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/121202034591733890'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/Knowing-Our-Numbers.html' title='Knowing Our Numbers'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/Kj6ra1m8M1Q/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-978933605082043457</id><published>2020-05-06T05:26:00.000-07:00</published><updated>2020-05-06T11:05:48.369-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Number System Problems &amp; Solution</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;h1 class=&quot;post-entry-title&quot; style=&quot;background-color: white; box-sizing: border-box; font-family: Roboto-Bold; font-size: 28px !important; line-height: 1.1; margin: 0px; outline: none; padding: 0px;&quot;&gt;Problems on Numbers System : Chapter 1.3&lt;/h1&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;h1 class=&quot;post-entry-title&quot; style=&quot;background-color: white; box-sizing: border-box; font-family: Roboto-Bold; font-size: 28px !important; line-height: 1.1; margin: 0px; outline: none; padding: 0px;&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;Hello students:-, from today I m going to start mathematics classes of class 9th ...In which you will study  chapter wise solution of mathematics n.c.e.r.t book of u.p.board.......&lt;/span&gt;&lt;br style=&quot;background-color: #f1faff; color: #454545; font-family: Georgia, Utopia, &amp;quot;Palatino Linotype&amp;quot;, Palatino, serif; font-size: 15.4px; font-weight: 400;&quot; /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;Let&#39;s start....&lt;/span&gt;&lt;br style=&quot;background-color: #f1faff; color: #454545; font-family: Georgia, Utopia, &amp;quot;Palatino Linotype&amp;quot;, Palatino, serif; font-size: 15.4px; font-weight: 400;&quot; /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f1faff; color: #454545; font-family: &amp;quot;georgia&amp;quot; , &amp;quot;utopia&amp;quot; , &amp;quot;palatino linotype&amp;quot; , &amp;quot;palatino&amp;quot; , serif; font-size: 15.4px; font-weight: 400;&quot;&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;&lt;b&gt;The 1st chapter ...&lt;/b&gt;&lt;/span&gt;&lt;br style=&quot;background-color: #f1faff; color: #454545; font-family: Georgia, Utopia, &amp;quot;Palatino Linotype&amp;quot;, Palatino, serif; font-size: 15.4px; font-weight: 400;&quot; /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;Number system in which we &#39;ll study about rational ,irrational numbers ,numbers presenting on number line,decimal numbers presenting on numbers line &amp;amp; rationalisation of irrational numbers.this is excercise 1.3. &lt;/span&gt;&lt;/h1&gt;&lt;h1 class=&quot;post-entry-title&quot; style=&quot;background-color: white; box-sizing: border-box; font-family: Roboto-Bold; font-size: 28px !important; line-height: 1.1; margin: 0px; outline: none; padding: 0px;&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;in this excercise i had done some qustion please read and keep practice. &lt;/span&gt;&lt;/h1&gt;&lt;h1 class=&quot;post-entry-title&quot; style=&quot;background-color: white; box-sizing: border-box; font-family: Roboto-Bold; font-size: 28px !important; line-height: 1.1; margin: 0px; outline: none; padding: 0px;&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;if you want any other topic so please blow coments, i will try my best.&lt;/span&gt;&lt;/h1&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; font-weight: 400; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/QNXXlNeQ73o/0.jpg&quot; frameborder=&quot;0&quot; height=&quot;266&quot; src=&quot;https://www.youtube.com/embed/QNXXlNeQ73o?feature=player_embedded&quot; width=&quot;320&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-TKV7YqTCfW0/XrKsuhMwdJI/AAAAAAAAtOc/qWD62cihR_EjbpXmsEePGICLf6ebgReTgCLcBGAsYHQ/s1600/01.jpg&quot; 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imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;825&quot; data-original-width=&quot;1600&quot; height=&quot;165&quot; src=&quot;https://1.bp.blogspot.com/-IVgvBJMRVcw/XrKsxXANMFI/AAAAAAAAtO8/ZaiZZpq1cUUf9GtYgHjRyQnaQlNhltx1QCLcBGAsYHQ/s320/11.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Please see the Post and keep practice.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/978933605082043457/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/Number-System-Problems.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/978933605082043457'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/978933605082043457'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/Number-System-Problems.html' title='Number System Problems &amp; Solution'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/QNXXlNeQ73o/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-1543971749299170370</id><published>2020-05-05T06:16:00.000-07:00</published><updated>2020-05-06T11:06:01.906-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Number System Chapter 1.2</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;h2 style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;Number System&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;                                                              &lt;b&gt;        &lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;Chapter 1.2                                                                                                     &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Hello students:-, from today I m going to start mathematics classes of class 9th ...In which you will study  chapter wise solution of mathematics n.c.e.r.t book of u.p.board.......&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Let&#39;s start....&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;The 1st chapter ...&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Number system in which we &#39;ll study about rational ,irrational numbers ,numbers presenting on number line,decimal numbers presenting on numbers line &amp;amp; rationalisation of irrational numbers.this is excercise 1.2. in this excercise i had done some qustion please read and keep practice. if you want any other topic so please blow coments, i will try my best.&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/i8GZ9mjFTJw/0.jpg&quot; frameborder=&quot;0&quot; height=&quot;266&quot; src=&quot;https://www.youtube.com/embed/i8GZ9mjFTJw?feature=player_embedded&quot; width=&quot;320&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-WnmrLRjAhXc/XrFm0TWQDwI/AAAAAAAAtLM/6EthOwpf6MEPHGHFk_LxyUGN7zJILIuTACLcBGAsYHQ/s1600/01.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;443&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-WnmrLRjAhXc/XrFm0TWQDwI/AAAAAAAAtLM/6EthOwpf6MEPHGHFk_LxyUGN7zJILIuTACLcBGAsYHQ/s320/01.jpg&quot; width=&quot;147&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-s4mcnKfmShw/XrFm0SkRW7I/AAAAAAAAtLE/gT50E0a88B8xOtskngxkPsnRaEYByc_9wCLcBGAsYHQ/s1600/02.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;443&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-s4mcnKfmShw/XrFm0SkRW7I/AAAAAAAAtLE/gT50E0a88B8xOtskngxkPsnRaEYByc_9wCLcBGAsYHQ/s320/02.jpg&quot; width=&quot;147&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-rvqkNKly42U/XrFm0dLuX2I/AAAAAAAAtLI/BEbPibqfWXkEiXW7D5Up7ASgQElSAeCKgCLcBGAsYHQ/s1600/03.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;443&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-rvqkNKly42U/XrFm0dLuX2I/AAAAAAAAtLI/BEbPibqfWXkEiXW7D5Up7ASgQElSAeCKgCLcBGAsYHQ/s320/03.jpg&quot; width=&quot;147&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-VsA_4hdYcSQ/XrFm1QfE1RI/AAAAAAAAtLQ/Y9ujoUm7lYI_RvJHucR1OyyUBWnkOGS6wCLcBGAsYHQ/s1600/04.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;480&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-VsA_4hdYcSQ/XrFm1QfE1RI/AAAAAAAAtLQ/Y9ujoUm7lYI_RvJHucR1OyyUBWnkOGS6wCLcBGAsYHQ/s320/04.jpg&quot; width=&quot;160&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;Please see the Post and keep practice.&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/1543971749299170370/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-chapter-12.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/1543971749299170370'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/1543971749299170370'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-system-chapter-12.html' title='Number System Chapter 1.2'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/i8GZ9mjFTJw/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-7175246944632004182</id><published>2020-05-04T14:35:00.000-07:00</published><updated>2020-05-06T11:06:12.660-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Introduction to Number Systems</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;h1 class=&quot;post-title entry-title&quot; itemprop=&quot;headline&quot; style=&quot;background-color: white; border: 0px rgb(225, 225, 225); box-sizing: border-box; color: #333333; font-family: Exo, HelveticaNeue, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; letter-spacing: 1px; line-height: 1.3em; margin: 0px 0px 10px; opacity: 0.7; padding: 0px 0px 15px; vertical-align: baseline;&quot;&gt;Introduction&amp;nbsp;&lt;/h1&gt;&lt;div style=&quot;background-color: white; border: 0px rgb(225, 225, 225); box-sizing: border-box; color: #555555; font-family: &amp;quot;Open Sans&amp;quot;, HelveticaNeue, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin-bottom: 0.85em; margin-top: 0.85em; padding: 0px; vertical-align: baseline;&quot;&gt;Number systems use different number bases. A number base indicates how many different digits are available when using a particular numbering system. For example, decimal is number base 10, which means it uses ten digits: 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9. Binary is number base 2, which means that is uses two digits: 0 and 1. Different number bases are needed for different purposes. Humans use number base 10 whereas computers use binary.&lt;/div&gt;&lt;div style=&quot;background-color: white; border: 0px rgb(225, 225, 225); box-sizing: border-box; color: #555555; font-family: &amp;quot;Open Sans&amp;quot;, HelveticaNeue, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin-bottom: 0.85em; margin-top: 0.85em; padding: 0px; vertical-align: baseline;&quot;&gt;The number base determines how many digits are needed to represent a number. For example, the number 78 in decimal (base 10) requires two digits. The binary (base 2) equivalent is 1001110 which requires seven digits. As a consequence of this, there are many occasions in computing when very long binary numbers are needed. To solve this problem, other number bases can be used, which require fewer digits to represent numbers. For example, some aspects of computing use number base 16 which is referred to as hexadecimal.&lt;/div&gt;&lt;div style=&quot;background-color: white; border: 0px rgb(225, 225, 225); box-sizing: border-box; color: #555555; font-family: &amp;quot;Open Sans&amp;quot;, HelveticaNeue, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin-bottom: 0.85em; margin-top: 0.85em; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/ZP61V6ha6N4/0.jpg&quot; frameborder=&quot;0&quot; height=&quot;266&quot; src=&quot;https://www.youtube.com/embed/ZP61V6ha6N4?feature=player_embedded&quot; width=&quot;320&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-smB3l2okb9w/XrCIzrnuu1I/AAAAAAAAtKE/LqgB1sG6ORcZenqiFEkVn5U84SQR7zMhgCLcBGAsYHQ/s1600/01.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;784&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-smB3l2okb9w/XrCIzrnuu1I/AAAAAAAAtKE/LqgB1sG6ORcZenqiFEkVn5U84SQR7zMhgCLcBGAsYHQ/s320/01.jpg&quot; width=&quot;261&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-ocB_ooey0Mc/XrCIzqba_oI/AAAAAAAAtKA/8UI-YpcF7iwml5kc-JVbTzACMjYn9DMZgCLcBGAsYHQ/s1600/02.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;960&quot; data-original-width=&quot;932&quot; height=&quot;320&quot; src=&quot;https://1.bp.blogspot.com/-ocB_ooey0Mc/XrCIzqba_oI/AAAAAAAAtKA/8UI-YpcF7iwml5kc-JVbTzACMjYn9DMZgCLcBGAsYHQ/s320/02.jpg&quot; width=&quot;310&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://1.bp.blogspot.com/-CQlUyfnGQ6s/XrCIz3bkEKI/AAAAAAAAtKI/I5LqbNuJezoadoijmsRIFT2E5JjNxblngCLcBGAsYHQ/s1600/03.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;1455&quot; data-original-width=&quot;1600&quot; height=&quot;290&quot; src=&quot;https://1.bp.blogspot.com/-CQlUyfnGQ6s/XrCIz3bkEKI/AAAAAAAAtKI/I5LqbNuJezoadoijmsRIFT2E5JjNxblngCLcBGAsYHQ/s320/03.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;h2 style=&quot;background-color: white; box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 21px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Natural Number Definition&lt;/h2&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;As explained in the introduction part, Natural numbers are the numbers which are positive in nature and includes numbers from 1 till infinity(∞). These numbers are countable and are generally used for calculation purpose.&amp;nbsp; The set of natural numbers are represented by the letter “N”.&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/7175246944632004182/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-systems.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/7175246944632004182'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/7175246944632004182'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/number-systems.html' title='Introduction to Number Systems'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/ZP61V6ha6N4/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-2791263545487794630</id><published>2020-05-04T04:17:00.001-07:00</published><updated>2020-05-06T11:09:26.316-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Types Of Triangle (Based On Angel)</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;Math tricks In my previous videos you have studied about triangle ,it&#39;s properties and types of triangles &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;based on sides...Now in this video you will study about..&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;Types of triangles based on angles.... &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/5xSyHdGcc7Y/0.jpg&quot; frameborder=&quot;0&quot; height=&quot;266&quot; src=&quot;https://www.youtube.com/embed/5xSyHdGcc7Y?feature=player_embedded&quot; width=&quot;320&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;So let&#39;s start.....&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;             Types of triangles based on angles....&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;ol style=&quot;box-sizing: border-box; margin-bottom: 10px; margin-top: 0px;&quot;&gt;&lt;li class=&quot;TrT0Xe&quot; style=&quot;border: 0px; list-style-type: disc; margin: 0px 0px 4px; padding: 0px;&quot;&gt;&lt;h3 style=&quot;box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Acute Triangle&lt;/h3&gt;&lt;div style=&quot;box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;An&amp;nbsp;&lt;a href=&quot;https://byjus.com/maths/acute-angle-triangle/&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21; text-decoration-line: none;&quot;&gt;acute triangle&lt;/a&gt;&amp;nbsp;is a triangle whose all the three interior angles are acute. In other words, if all interior angles are less than 90 degrees, then it is an acute-angled triangle. The figure given below illustrates an acute triangle.&lt;/div&gt;&lt;h3 style=&quot;box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;&lt;/h3&gt;&lt;div style=&quot;box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;a href=&quot;https://www.blogger.com/null&quot; id=&quot;obtuse-angled&quot; name=&quot;Obtuse-angled&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;h3 style=&quot;box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Obtuse Triangle&lt;/h3&gt;&lt;div style=&quot;box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;Obtuse triangles are those in which one of the three interior angles has a measure greater than 90 degrees. In other words, if one of the angles in a triangle is an obtuse angle, then the triangle is called an&amp;nbsp;&lt;a href=&quot;https://byjus.com/maths/obtuse-angled-triangle/&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21; text-decoration-line: none;&quot;&gt;obtuse-angled triangle&lt;/a&gt;.&amp;nbsp;The figure given below illustrates an obtuse triangle.&lt;/div&gt;&lt;h3 style=&quot;box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;&lt;/h3&gt;&lt;div style=&quot;box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;a href=&quot;https://www.blogger.com/null&quot; id=&quot;right-angled&quot; name=&quot;Right-angled&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;h3 style=&quot;box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Right Triangle&lt;/h3&gt;&lt;div style=&quot;box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;A right triangle is a triangle in which one of the angles is 90 degrees. In a&amp;nbsp;&lt;a href=&quot;https://byjus.com/maths/right-angle-triangle/&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21; text-decoration-line: none;&quot;&gt;right-angled triangle&lt;/a&gt;, the side opposite to the right angle (90-degree angle) will be the longest side and is called the hypotenuse. You may come across triangle types with combined names like right isosceles triangle and such, but this only implies that the triangle has two equal sides with one of the interior angles being 90 degrees. The figure given below illustrates a right triangle.&lt;/div&gt;&lt;div style=&quot;box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ol&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/2791263545487794630/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/math-tricks-in-my-previous-videos-you.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/2791263545487794630'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/2791263545487794630'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/math-tricks-in-my-previous-videos-you.html' title='Types Of Triangle (Based On Angel)'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/5xSyHdGcc7Y/default.jpg" height="72" width="72"/><thr:total>0</thr:total><georss:featurename>Delhi, India</georss:featurename><georss:point>28.7040592 77.102490199999991</georss:point><georss:box>28.2581432 76.457043199999987 29.1499752 77.7479372</georss:box></entry><entry><id>tag:blogger.com,1999:blog-432896134626822993.post-3858030034903770419</id><published>2020-05-03T09:01:00.002-07:00</published><updated>2020-05-06T12:01:00.986-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Education"/><title type='text'>Triangle (Properties of Triangles)</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;In this video I will teach you Mathematics topic Triangle.&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;This is most important topic Triangle.Please watch and write comments. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: #f9f9f9; color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;This is my first video Please like and share the video and write a feedback note,and also you will suggest the topic Mathmatic topic.I will happy to help you.Please Subscribe my channel.&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; class=&quot;YOUTUBE-iframe-video&quot; data-thumbnail-src=&quot;https://i.ytimg.com/vi/wZH2v-FMHRI/0.jpg&quot; frameborder=&quot;0&quot; height=&quot;266&quot; src=&quot;https://www.youtube.com/embed/wZH2v-FMHRI?feature=player_embedded&quot; width=&quot;320&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style=&quot;color: orange; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: white; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;Introduction&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt; You have studied about triangles and their various properties in your earlier classes. You know that a closed figure formed by three intersecting lines is called a triangle. (‘Tri’ means ‘three’). A triangle has three sides, three angles and three vertices. For example, in triangle ABC, denoted as Δ ABC (see Fig. 7.1); AB, BC, CA are the three sides, ∠ A, ∠ B, ∠ C are the three angles and A, B, C are three vertices. In Chapter 6, you have also studied some properties of triangles. In this chapter, you will study in details about the congruence of triangles, rules of congruence, some more properties of triangles and inequalities in a triangle. You have already verified most of these properties in earlier classes. We will now prove some of them.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #324457; font-family: lato; font-size: 19px; margin-bottom: 10px;&quot;&gt;Following are the basic properties of triangles:&lt;/div&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;ol style=&quot;background-color: white; box-sizing: border-box; font-family: lato; font-size: 20px; margin-bottom: 10px; margin-top: 0px;&quot;&gt;&lt;li style=&quot;box-sizing: border-box; color: #324457; font-size: 19px;&quot;&gt;The sum of all internal angles of a triangle is always equal to 180&lt;span style=&quot;box-sizing: border-box; font-size: 14.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;&quot;&gt;0.&amp;nbsp;&lt;/span&gt;This is called the angle sum property of a triangle.&lt;/li&gt;&lt;li style=&quot;box-sizing: border-box; color: #324457; font-size: 19px;&quot;&gt;The sum of the length of any two sides of a triangle is greater than the length of the third side.&lt;/li&gt;&lt;li style=&quot;box-sizing: border-box; color: #324457; font-size: 19px;&quot;&gt;The side opposite to the largest angle of a triangle is the largest side.&lt;/li&gt;&lt;li style=&quot;box-sizing: border-box; color: #324457; font-size: 19px;&quot;&gt;Any exterior angle of the triangle is equal to the sum of its interior opposite angles. This is called the exterior angle property of a triangle.&lt;/li&gt;&lt;li style=&quot;box-sizing: border-box; color: #324457; font-size: 19px;&quot;&gt;&lt;a href=&quot;https://www.youtube.com/watch?v=5xSyHdGcc7Y&amp;amp;t=23s&quot;&gt;https://www.youtube.com/watch?v=5xSyHdGcc7Y&amp;amp;t=23s&lt;/a&gt;&lt;/li&gt;&lt;/ol&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;h3 style=&quot;background-color: white; box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Scalene Triangle&lt;/h3&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;A&amp;nbsp;&lt;a href=&quot;https://byjus.com/maths/scalene-triangle/&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21; text-decoration-line: none;&quot;&gt;scalene triangle&lt;/a&gt;&amp;nbsp;has all side lengths of different measures. No side will be equal in length to any of the other sides in such a triangle. In a scalene triangle, all the interior angles are also different. The figure given below illustrates a scalene triangle. You can see how none of the sides is equal in length.&lt;/div&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;a href=&quot;https://www.blogger.com/null&quot; id=&quot;isosceles&quot; name=&quot;Isosceles&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;h3 style=&quot;background-color: white; box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Isosceles Triangle&lt;/h3&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;In an&amp;nbsp;&lt;a href=&quot;https://byjus.com/maths/isosceles-triangle/&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21; text-decoration-line: none;&quot;&gt;isosceles triangle&lt;/a&gt;, the lengths of two of the three sides are equal. So, the angles opposite the equal sides are equal to each other. In other words, an isosceles triangle has two equal sides and two equal angles. &amp;nbsp;The figure given below illustrates an isosceles triangle.&lt;/div&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;a href=&quot;https://www.blogger.com/null&quot; id=&quot;equilateral&quot; name=&quot;Equilateral&quot; style=&quot;background-color: transparent; box-sizing: border-box; color: #73ad21;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;h3 style=&quot;background-color: white; box-sizing: border-box; color: #813588; font-family: Roboto, sans-serif; font-size: 19px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; margin-top: 20px;&quot;&gt;Equilateral Triangle&lt;/h3&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;In an equilateral triangle, all the lengths of the sides are equal. In such a case, each of the interior angles will have a measure of 60 degrees. Since the angles of an equilateral triangle are same, it is also known as an&amp;nbsp;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;equiangular triangle&lt;/strong&gt;. The figure given below illustrates an equilateral triangle.&lt;/div&gt;&lt;div style=&quot;background-color: white; box-sizing: border-box; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; margin-bottom: 10px;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #030303; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif;&quot;&gt;&lt;span style=&quot;background-color: #f1f1f1; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://d-world7.blogspot.com/feeds/3858030034903770419/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://d-world7.blogspot.com/2020/05/triangle-part1-education-math-math.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/3858030034903770419'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/432896134626822993/posts/default/3858030034903770419'/><link rel='alternate' type='text/html' href='https://d-world7.blogspot.com/2020/05/triangle-part1-education-math-math.html' title='Triangle (Properties of Triangles)'/><author><name>D- World7</name><uri>http://www.blogger.com/profile/14270932232796389748</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//1.bp.blogspot.com/-BWxZIPO-s0M/Xq7oTGL8WfI/AAAAAAAAtDU/Wf8zvyLgHjEKN7VBCbslZDIGf9X5pT0IACK4BGAYYCw/s113/Logo.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/wZH2v-FMHRI/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry></feed>