{"id":126584,"date":"2023-09-03T13:03:00","date_gmt":"2023-09-03T07:33:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=126584"},"modified":"2023-12-07T10:53:03","modified_gmt":"2023-12-07T05:23:03","slug":"rd-sharma-class-9-solutions-chapter-10-exercise-10-4","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-10-exercise-10-4\/","title":{"rendered":"RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4 (Updated for 2024)"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-126588\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-9-Solutions-Chapter-10-Exercise-10.4.jpg\" alt=\"RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-9-Solutions-Chapter-10-Exercise-10.4.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-9-Solutions-Chapter-10-Exercise-10.4-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong>RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4:&nbsp;<\/strong>Here at Kopykitab we believe in achieving good grades by providing the best guides for Class 9 Maths. Here are <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-for-maths\/\" target=\"_blank\" rel=\"noopener\">RD Sharma&#8217;s solutions for Class 9 Maths<\/a> for the same purpose. You can see how subject matter experts have made the solutions explanatory and easy to understand. You can download the <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-solutions-class-9-maths-chapter-10-congruent-triangles\/\" target=\"_blank\" rel=\"noopener\">RD Sharma Class 9 Solutions Chapter 10<\/a> Exercise 10.4 PDF for free.<\/p>\n<p>To know more about the RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4, read the whole blog.<\/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-69e76746b6030\" 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-69e76746b6030\"><\/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-class-9-solutions-chapter-10-exercise-10-4\/#download-rd-sharma-class-9-solutions-chapter-10-exercise-104-pdf\" title=\"Download RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4 PDF\">Download RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4 PDF<\/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-class-9-solutions-chapter-10-exercise-10-4\/#access-answers-of-rd-sharma-class-9-solutions-chapter-10-exercise-104\" title=\"Access answers of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4\">Access answers of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4<\/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\/rd-sharma-class-9-solutions-chapter-10-exercise-10-4\/#faqs-on-rd-sharma-class-9-solutions-chapter-10-exercise-104\" title=\"FAQs on RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4\">FAQs on RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-10-exercise-10-4\/#from-where-can-i-download-the-pdf-of-rd-sharma-class-9-solutions-chapter-10-exercise-104\" title=\"From where can I download the PDF of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4?\">From where can I download the PDF of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-10-exercise-10-4\/#how-much-does-it-cost-to-download-the-pdf-of-rd-sharma-class-9-solutions-chapter-10-exercise-104\" title=\"How much does it cost to download the PDF of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4?\">How much does it cost to download the PDF of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4?<\/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\/rd-sharma-class-9-solutions-chapter-10-exercise-10-4\/#can-i-access-the-rd-sharma-class-9-solutions-chapter-10-exercise-104-pdf-offline\" title=\"Can I access the RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4\u00a0PDF offline?\">Can I access the RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4\u00a0PDF offline?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rd-sharma-class-9-solutions-chapter-10-exercise-104-pdf\"><\/span><strong>Download RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4 PDF<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-SHARMA-Solutions-Class-9-Maths-Chapter-10-Ex-10.4.pdf\" target=\"_blank\" rel=\"noopener\">RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4<\/a><\/p>\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\/09\/RD-SHARMA-Solutions-Class-9-Maths-Chapter-10-Ex-10.4.pdf\", \"#example1\");<\/script><\/p>\n<h2><span class=\"ez-toc-section\" id=\"access-answers-of-rd-sharma-class-9-solutions-chapter-10-exercise-104\"><\/span><strong>Access answers of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Question 1: In the figure, It is given that AB = CD and AD = BC. Prove that \u0394ADC \u2245 \u0394CBA.<\/strong><\/p>\n<p><strong><img class=\"\" title=\"RD sharma class 9 maths chapter 10 ex 10.4 question 1\" src=\"https:\/\/cdn1.byjus.com\/wp-content\/uploads\/2019\/10\/rd-sharma-class-9-maths-chapter-10-ex-10-4-questio-2.png\" alt=\"RD sharma class 9 maths chapter 10 ex 10.4 question 1\" width=\"354\" height=\"232\"><\/strong><\/p>\n<p><strong>Solution<\/strong>:<\/p>\n<p>From the figure, AB = CD and AD = BC.<\/p>\n<p>To prove: \u0394ADC \u2245 \u0394CBA<\/p>\n<p>Consider \u0394 ADC and \u0394 CBA.<\/p>\n<p>AB = CD [Given]<\/p>\n<p>BC = AD [Given]<\/p>\n<p>And AC = AC [Common side]<\/p>\n<p>So, by the SSS congruence criterion, we have<\/p>\n<p>\u0394ADC\u2245\u0394CBA<\/p>\n<p>Hence proved.<\/p>\n<p><strong>Question 2: In a \u0394 PQR, if PQ = QR and L, M, and N are the mid-points of the sides PQ, QR, and RP, respectively. Prove that LN = MN.<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>Given: In \u0394 PQR, PQ = QR, and L, M, and N are the mid-points of the sides PQ, QR, and RP, respectively<\/p>\n<p>To prove: LN = MN<\/p>\n<p><img class=\"\" title=\"RD sharma class 9 maths chapter 10 ex 10.4 question 2\" src=\"https:\/\/cdn1.byjus.com\/wp-content\/uploads\/2019\/10\/rd-sharma-class-9-maths-chapter-10-ex-10-4-questio-3.png\" alt=\"RD sharma class 9 maths chapter 10 ex 10.4 question 2\" width=\"296\" height=\"198\"><\/p>\n<p>Join L and M, M and N, N, and L<\/p>\n<p>We have PL = LQ, QM = MR and RN = NP<\/p>\n<p>[Since L, M, and N are mid-points of PQ, QR, and RP, respectively]<\/p>\n<p>And also, PQ = QR<\/p>\n<p>PL = LQ = QM = MR = PN = LR \u2026\u2026.(i)<\/p>\n<p>[ Using mid-point theorem]<\/p>\n<p>MN \u2225 PQ and MN = PQ\/2<\/p>\n<p>MN = PL = LQ \u2026\u2026(ii)<\/p>\n<p>Similarly, we have<\/p>\n<p>LN \u2225 QR and LN = (1\/2)QR<\/p>\n<p>LN = QM = MR \u2026\u2026(iii)<\/p>\n<p>From equations (i), (ii), and (iii), we have<\/p>\n<p>PL = LQ = QM = MR = MN = LN<\/p>\n<p>This implies, LN = MN<\/p>\n<p>This is the complete blog on RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4. To know more about the <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\">CBSE<\/a> Class 9 Maths exam, ask in the comments.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-rd-sharma-class-9-solutions-chapter-10-exercise-104\"><\/span><strong>FAQs on RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4<\/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-1631272134088\" 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-rd-sharma-class-9-solutions-chapter-10-exercise-104\"><\/span>From where can I download the PDF of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4?<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-1631272160716\" 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-rd-sharma-class-9-solutions-chapter-10-exercise-104\"><\/span>How much does it cost to download the PDF of RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4?<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-1631272176726\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"can-i-access-the-rd-sharma-class-9-solutions-chapter-10-exercise-104-pdf-offline\"><\/span>Can I access the RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4\u00a0PDF 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>RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4:&nbsp;Here at Kopykitab we believe in achieving good grades by providing the best guides for Class 9 Maths. Here are RD Sharma&#8217;s solutions for Class 9 Maths for the same purpose. You can see how subject matter experts have made the solutions explanatory and easy to understand. &#8230; <a title=\"RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4 (Updated for 2024)\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-10-exercise-10-4\/\" aria-label=\"More on RD Sharma Class 9 Solutions Chapter 10 Exercise 10.4 (Updated for 2024)\">Read more<\/a><\/p>\n","protected":false},"author":243,"featured_media":126588,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73411],"tags":[3086,4388],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/126584"}],"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\/243"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=126584"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/126584\/revisions"}],"predecessor-version":[{"id":518364,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/126584\/revisions\/518364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/126588"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=126584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=126584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=126584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}