{"id":67277,"date":"2023-04-05T06:40:00","date_gmt":"2023-04-05T01:10:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=67277"},"modified":"2023-04-05T14:52:58","modified_gmt":"2023-04-05T09:22:58","slug":"rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/","title":{"rendered":"RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 (ex 8a) Solutions"},"content":{"rendered":"\n<p><strong>RS Aggarwal Chapter 8 Class 9 Maths Exercise 8.1 Solutions<\/strong>: You have studied triangles and their various properties in your earlier classes. You know that a closed figure formed by three intersecting lines is called a <a href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-9-maths-chapter-8-triangles\/\">triangle<\/a>. (\u2018Tri\u2019 means \u2018three\u2019). A triangle has three sides, three angles, and three vertices. In this chapter, you will study in detail the congruence of triangles, the 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.<\/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-69d14427d1396\" 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-69d14427d1396\"><\/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\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#download-rs-aggarwal-chapter-8-class-9-maths-exercise-81-solutions\" title=\"Download RS Aggarwal Chapter 8 Class 9 Maths Exercise 8.1 Solutions\">Download RS Aggarwal Chapter 8 Class 9 Maths Exercise 8.1 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\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#important-definition-for-rs-aggarwal-chapter-8-class-9-maths-ex-8a-solutions\" title=\"Important Definition for RS Aggarwal Chapter 8\u00a0Class 9\u00a0Maths Ex 8a\u00a0Solutions\">Important Definition for RS Aggarwal Chapter 8\u00a0Class 9\u00a0Maths Ex 8a\u00a0Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#access-the-rs-aggarwal-chapter-8-class-9-maths-ex-8a-solutions\" title=\"Access The RS Aggarwal Chapter 8\u00a0Class 9\u00a0Maths Ex 8a\u00a0Solutions\">Access The RS Aggarwal Chapter 8\u00a0Class 9\u00a0Maths Ex 8a\u00a0Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#faqs-on-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions\" title=\"FAQs on RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1\u00a0Solutions\">FAQs on RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1\u00a0Solutions<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#from-where-can-i-download-the-pdf-of-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions\" title=\"From where can I download the PDF of RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions?\">From where can I download the PDF of RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#how-much-does-it-cost-to-download-the-pdf-of-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions\" title=\"How much does it cost to download the PDF of RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions?\">How much does it cost to download the PDF of RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/#can-i-access-the-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions-pdf-offline\" title=\"Can I access the RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions PDF offline?\">Can I access the RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions PDF offline?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rs-aggarwal-chapter-8-class-9-maths-exercise-81-solutions\"><\/span>Download RS Aggarwal Chapter 8 Class 9 Maths Exercise 8.1 Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"example1\" style=\"text-align: justify;\">\u00a0<\/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\/2020\/12\/EXERCISE-8.pdf\", \"#example1\");<\/script><\/p>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2020\/12\/EXERCISE-8.pdf\">EXERCISE 8<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"important-definition-for-rs-aggarwal-chapter-8-class-9-maths-ex-8a-solutions\"><\/span>Important Definition for RS Aggarwal Chapter 8\u00a0Class 9\u00a0Maths Ex 8a\u00a0Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A triangle is a closed geometrical figure formed by three sides and three angles.<\/p>\n<ol>\n<li>Two figures are congruent if they have the same shape and same size.<\/li>\n<li>If the two triangles ABC and DEF are congruent under the correspondence that A &#x2194; D, B &#x2194; E, and C &#x2194; F, then symbolically, these can be expressed as \u2206 ABC \u2245 \u2206 DEF.<\/li>\n<\/ol>\n<p><strong><b>Right Angled Triangle: Pythagoras Theorem<\/b><\/strong><\/p>\n<p>Suppose \u2206 ABC is a right-angled triangle with AB as the perpendicular, BC as the base and AC as the hypotenuse; then Pythagoras Theorem will be expressed as:<\/p>\n<p><strong><b>(Hypotenuse)<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>\u00a0= (Perpendicular)<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>\u00a0+ (Base)<\/b><\/strong><strong><b>2<\/b><\/strong><br \/>i.e.\u00a0<strong><b>(AC)<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>\u00a0= (AB)<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>\u00a0+ (BC)<\/b><\/strong><strong><b>2<\/b><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"access-the-rs-aggarwal-chapter-8-class-9-maths-ex-8a-solutions\"><\/span>Access The RS Aggarwal Chapter 8\u00a0Class 9\u00a0Maths Ex 8a\u00a0Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"wp-block-image size-large\"><img class=\"wp-image-3577\" src=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/1.png\" sizes=\"(max-width: 371px) 100vw, 371px\" srcset=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/1.png 371w, https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/1-260x300.png 260w\" alt=\"\" width=\"371\" height=\"428\"><\/figure>\n<figure class=\"wp-block-image size-large\"><img class=\"wp-image-3578\" src=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/2.png\" sizes=\"(max-width: 365px) 100vw, 365px\" srcset=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/2.png 365w, https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/2-271x300.png 271w\" alt=\"RS Aggarwal Class 9 Chapter 8 Solution\" width=\"365\" height=\"404\" \/><\/figure>\n<figure class=\"wp-block-image size-large\"><img class=\"wp-image-3579\" src=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/3.png\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/3.png 300w, https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/3-167x300.png 167w\" alt=\"RS Aggarwal Class 9 Chapter 8 Solution\" width=\"300\" height=\"540\" \/><\/figure>\n<figure class=\"wp-block-image size-large\"><img class=\"wp-image-3580\" src=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/4.png\" sizes=\"(max-width: 327px) 100vw, 327px\" srcset=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/4.png 327w, https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/4-197x300.png 197w\" alt=\"RS Aggarwal Class 9 Chapter 8 Solution\" width=\"327\" height=\"499\" \/><\/figure>\n<figure class=\"wp-block-image size-large\"><img class=\"wp-image-3581\" src=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/5.png\" sizes=\"(max-width: 304px) 100vw, 304px\" srcset=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/5.png 304w, https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/5-182x300.png 182w\" alt=\"RS Aggarwal Class 9 Chapter 8 Solution\" width=\"304\" height=\"502\" \/><\/figure>\n<figure class=\"wp-block-image size-large\"><img class=\"wp-image-3582\" src=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/6.png\" sizes=\"(max-width: 434px) 100vw, 434px\" srcset=\"https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/6.png 434w, https:\/\/www.msipg.com\/wp-content\/uploads\/2020\/05\/6-253x300.png 253w\" alt=\"\" width=\"434\" height=\"515\"><\/figure>\n<p>Know more at the <a href=\"https:\/\/cbse.nic.in\/\" target=\"_blank\" rel=\"noopener\">official website<\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions\"><\/span><strong>FAQs on RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1\u00a0Solutions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1680678973332\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"from-where-can-i-download-the-pdf-of-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions\"><\/span>From where can I download the PDF of RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can find the download link from the above blog.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1680678984345\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"how-much-does-it-cost-to-download-the-pdf-of-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions\"><\/span>How much does it cost to download the PDF of RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can download it for free.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1680679002210\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"can-i-access-the-rs-aggarwal-chapter-8-class-9-maths-exercises-81-solutions-pdf-offline\"><\/span>Can I access the RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 Solutions PDF offline?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Once you have downloaded the PDF online, you can access it offline as well.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>RS Aggarwal Chapter 8 Class 9 Maths Exercise 8.1 Solutions: You have studied triangles and their various properties in your earlier classes. You know that a closed figure formed by three intersecting lines is called a triangle. (\u2018Tri\u2019 means \u2018three\u2019). A triangle has three sides, three angles, and three vertices. In this chapter, you will &#8230; <a title=\"RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 (ex 8a) Solutions\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-chapter-8-class-9-maths-exercise-8-1-solutions\/\" aria-label=\"More on RS Aggarwal Chapter 8 Class 9 Maths Exercises 8.1 (ex 8a) Solutions\">Read more<\/a><\/p>\n","protected":false},"author":236,"featured_media":67373,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[1,73395,73412,2985,73410],"tags":[3081,3086,4711],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/67277"}],"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=67277"}],"version-history":[{"count":4,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/67277\/revisions"}],"predecessor-version":[{"id":344894,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/67277\/revisions\/344894"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/67373"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=67277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=67277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=67277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}