{"id":72090,"date":"2021-01-28T18:33:05","date_gmt":"2021-01-28T13:03:05","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=72090"},"modified":"2023-12-20T10:55:23","modified_gmt":"2023-12-20T05:25:23","slug":"rd-sharma-chapter-10-class-9-maths-exercise-10-1-solutions","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-9-maths-exercise-10-1-solutions\/","title":{"rendered":"RS Aggarwal Chapter 10 Class 9 Maths Exercises 10.1 (ex 10a) Solutions"},"content":{"rendered":"\n<p>RD Sharma Chapter 10 Class 9 Maths Exercise 10.1 Solutions: You have studied many properties of a triangle in Chapters 6 and 7 and you know that on joining three non-collinear points in pairs, the figure so obtained is a triangle. Now, let us mark four points and see what we obtain on joining them in pairs in some order. Although most of the objects we see around are of the shape of a special quadrilateral called a rectangle, we shall study more about quadrilaterals and especially parallelograms because a rectangle is also a parallelogram and all properties of a parallelogram are true for a rectangle as well.<\/p>\n<p>Know more on <a href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-9-maths-chapter-10-quadrilaterals\/\">Quadrilaterals<\/a> here.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_47_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-69e40b4e3fc76\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-69e40b4e3fc76\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-9-maths-exercise-10-1-solutions\/#download-rd-sharma-chapter-10-class-9-maths-exercise-101-solutions\" title=\"Download RD Sharma Chapter 10 Class 9 Maths Exercise 10.1 Solutions\">Download RD Sharma Chapter 10 Class 9 Maths Exercise 10.1 Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-9-maths-exercise-10-1-solutions\/#important-definition-for-rs-aggarwal-chapter-10-class-9-maths-ex-10a-solutions\" title=\"Important Definition for RS Aggarwal Chapter 10 Class 9 Maths Ex 10a Solutions\">Important Definition for RS Aggarwal Chapter 10 Class 9 Maths Ex 10a Solutions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rd-sharma-chapter-10-class-9-maths-exercise-101-solutions\"><\/span>Download RD Sharma Chapter 10 Class 9 Maths Exercise 10.1 Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"example1\" style=\"text-align: justify;\">&nbsp;<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 500px;}<br \/>\n.pdfobject { border: 1px solid #666; }<br \/>\n<\/style><\/p>\n<p style=\"text-align: justify;\"><script src=\"https:\/\/www.kopykitab.com\/_utility\/js\/pdfobject.min.js\"><\/script><br><script>PDFObject.embed(\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/EXERCISE-10A-1.pdf\", \"#example1\");<\/script><\/p>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/EXERCISE-10A-1.pdf\">EXERCISE 10A<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"important-definition-for-rs-aggarwal-chapter-10-class-9-maths-ex-10a-solutions\"><\/span>Important Definition for RS Aggarwal Chapter 10 Class 9 Maths Ex 10a Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A parallelogram is a type of quadrilateral that contains parallel opposite sides.<\/p>\n<p>Area of parallelogram = Base \u00d7 HeightArea of Triangle =&nbsp;(1\/2)\u00d7 Base \u00d7 Height<\/p>\n<p>Quadrilaterals- In this chapter, you will learn about a four-point closed figure. The figure formed by joining four points in order is called a quadrilateral. A quadrilateral has the following properties:&nbsp;Four sides, Four angles, and Four vertices.<\/p>\n<p>The chapter begins by giving details about the Angle Sum Property of a Quadrilateral.<\/p>\n<p>The sum of the angles of a quadrilateral is 360\u00b0.<\/p>\n<p>Another Condition for a Quadrilateral to be a Parallelogram&nbsp;is explained.&nbsp;&nbsp;A quadrilateral is a parallelogram if&nbsp;a pair&nbsp;of&nbsp;contrary&nbsp;sides&nbsp;are&nbsp;equal&nbsp;and parallel.<br>&nbsp;After this, the Mid-factor Theorem is discussed.<br>The line segment becoming a member of the mid-points of two aspects of a triangle is parallel to the third side.<br>A line via the midpoint of a triangle parallel to another side bisects the third side.<\/p>\n<p>Two theorems are given&nbsp;in this&nbsp;section. A&nbsp;project&nbsp;for students&nbsp;is also&nbsp;given&nbsp;in which&nbsp;they&nbsp;learn the mid-point&nbsp;theorem.<\/p>\n<p>While the definition states \u201cparallelogram\u201d, it is&nbsp;enough&nbsp;to say, \u201cA quadrilateral is a rhombus if and&nbsp;only&nbsp;if it has&nbsp;4&nbsp;congruent&nbsp;sides\u201d,&nbsp;considering&nbsp;any quadrilateral with&nbsp;four&nbsp;congruent&nbsp;aspects&nbsp;is a parallelogram.<\/p>\n<p>Know more <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RD Sharma Chapter 10 Class 9 Maths Exercise 10.1 Solutions: You have studied many properties of a triangle in Chapters 6 and 7 and you know that on joining three non-collinear points in pairs, the figure so obtained is a triangle. Now, let us mark four points and see what we obtain on joining them &#8230; <a title=\"RS Aggarwal Chapter 10 Class 9 Maths Exercises 10.1 (ex 10a) Solutions\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-9-maths-exercise-10-1-solutions\/\" aria-label=\"More on RS Aggarwal Chapter 10 Class 9 Maths Exercises 10.1 (ex 10a) Solutions\">Read more<\/a><\/p>\n","protected":false},"author":236,"featured_media":72110,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[2985,2917,73723,73412,73410],"tags":[3081,3086,4711],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72090"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/236"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=72090"}],"version-history":[{"count":2,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72090\/revisions"}],"predecessor-version":[{"id":524741,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72090\/revisions\/524741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/72110"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=72090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=72090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=72090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}