{"id":66726,"date":"2020-12-29T12:49:30","date_gmt":"2020-12-29T07:19:30","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=66726"},"modified":"2021-01-22T22:19:11","modified_gmt":"2021-01-22T16:49:11","slug":"rd-sharma-chapter-7-class-10-maths-exercise-7-1-solutions","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-7-class-10-maths-exercise-7-1-solutions\/","title":{"rendered":"RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 Solutions"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-maths-solutions-chapter-6-triangles\/\">RD Sharma Chapter 7<\/a> Class 10 Maths Exercise 7.1 Solutions <span style=\"font-size: inherit; background-color: initial;\">&#8216;Triangles&#8217; has made each and every chapter topic easy to understand language and step by step. Important concepts covered in this chapter are a triangle, triangle similarity criteria, proof of Pythagoras theorem, inverse Pythagoras theorem, and relevant examples and problems related to triangles. This chapter gives you an in-depth look at the fundamentals of a triangle and related concepts.<\/span><\/p>\n<p>RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 Solutions contains a question, which is a question to be filled in the blank. Covers the fundamental concepts of a triangle.<\/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-69d911100e8a6\" 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-69d911100e8a6\"><\/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-7-class-10-maths-exercise-7-1-solutions\/#download-rd-sharma-chapter-7-class-10-maths-exercise-71-solutions\" title=\"Download RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 Solutions\">Download RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 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-7-class-10-maths-exercise-7-1-solutions\/#important-definition-for-rd-sharma-chapter-7-class-10-maths-exercise-71-solutions\" title=\"Important Definition for RD Sharma&nbsp;Chapter 7 Class 10 Maths Exercise 7.1 Solutions\">Important Definition for RD Sharma&nbsp;Chapter 7 Class 10 Maths Exercise 7.1 Solutions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rd-sharma-chapter-7-class-10-maths-exercise-71-solutions\"><\/span>Download RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 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\/2020\/12\/RD-SHARMA-Solutions-Class-10-Maths-Chapter-4-Ex-4.1.pdf\", \"#example1\");<\/script><\/p>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2020\/12\/RD-SHARMA-Solutions-Class-10-Maths-Chapter-4-Ex-4.1.pdf\">RD SHARMA Solutions Class 10 Maths Chapter 4 Ex 4.1<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"important-definition-for-rd-sharma-chapter-7-class-10-maths-exercise-71-solutions\"><\/span>Important Definition for RD Sharma&nbsp;Chapter 7 Class 10 Maths Exercise 7.1 Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><b><\/b><strong><b>Meaning Triangle<\/b><\/strong><\/li>\n<\/ul>\n<p>This section teaches you the meaning and various attributes of a triangle.&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>Types of Triangles<\/b><\/strong><\/li>\n<\/ul>\n<p>This part of the chapter discusses various types of triangles which are based on the length of sides in a triangle and based on the angles of a triangle. On the basis the angles in a triangle, triangles can be classified into the acute-angled triangle, right-angle triangle and obtuse angle triangle. On the basis of the length of the sides of a triangle, triangles can be classified into the scalene triangle, isosceles triangle and equilateral triangle.&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>Centres of the Triangles<\/b><\/strong><\/li>\n<\/ul>\n<p>This section of&nbsp;Chapter 4-Triangles, explains the centres of triangles and how they are formed. You will be taught about the incenter of a triangle, circumcenter of a triangle, the orthocenter of a triangle, and the centroid of a triangle. These concepts are well explained with relevant examples.<\/p>\n<ul>\n<li><b><\/b><strong><b>Congruent Vs. Similar Figures<\/b><\/strong><\/li>\n<\/ul>\n<p>This portion of the chapter teaches you about the difference between congruent and similar figures. This will be discussed with the help of angles, sides, relevant examples, detailed explanation, and symbols.&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>Similarity of Triangles<\/b><\/strong><\/li>\n<\/ul>\n<p>In this part, you will be taught how two triangles have the same corresponding angles and how two triangles have corresponding sides in the same proportion. Here you will understand the similarity of triangles on the basis of 4 criteria given below.<\/p>\n<ol>\n<li>Side-Side- Side (SSS) Similarity Criterion<\/li>\n<li>Angle Angle Angle (AAA) Similarity Criterion&nbsp;<\/li>\n<li>Angle-Angle (AA) Similarity Criterion<\/li>\n<li>Side-Angle-Side (SAS) Similarity Criterion<\/li>\n<\/ol>\n<p>All the above criteria are explained with relevant examples and in details.<\/p>\n<ul>\n<li><b><\/b><strong><b>Basic Proportionality Theorem<\/b><\/strong><\/li>\n<\/ul>\n<p>In this section, you are taught the Basic Proportionality Theorem that states&nbsp;if in a given Triangle a line is drawn parallel to any of the sides of the Triangle so that the other two sides intersect at some distinct point then it divides the two sides in the same ratio.&nbsp;The other name of this theorem is Thales Theorem. This chapter also throws light on the converse of the basic proportionality theorem.<\/p>\n<ul>\n<li><b><\/b><strong><b>Pythagoras Theorem<\/b><\/strong><\/li>\n<\/ul>\n<p>This part of the chapter teaches about the Pythagoras Theorem. As per this theorem, in a right-angled triangle whose sides are&nbsp;P, Q&nbsp;and&nbsp;R&nbsp;and angle&nbsp;r&nbsp;is a right angle then&nbsp;PQ2+&nbsp;QR2&nbsp;=RP2. This theorem is also called as Baudhayan theorem.&nbsp;&nbsp;<\/p>\n<p>RD Sharma Class 10 Maths Solutions Chapter 4-Triangles, also covers the Converse of Pythagoras Theorem, Similarity of two triangles made in a right-angle triangle and the laws of sine and cosines in a triangle which includes the law of sines and the laws of cosines.<\/p>\n<p>Know more at the <a href=\"https:\/\/cbse.nic.in\/\" target=\"_blank\" rel=\"noopener\">official website<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 Solutions &#8216;Triangles&#8217; has made each and every chapter topic easy to understand language and step by step. Important concepts covered in this chapter are a triangle, triangle similarity criteria, proof of Pythagoras theorem, inverse Pythagoras theorem, and relevant examples and problems related to triangles. This chapter &#8230; <a title=\"RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 Solutions\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-7-class-10-maths-exercise-7-1-solutions\/\" aria-label=\"More on RD Sharma Chapter 7 Class 10 Maths Exercise 7.1 Solutions\">Read more<\/a><\/p>\n","protected":false},"author":236,"featured_media":66867,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[2917,73396,73718,73411,2985,73410],"tags":[3243,9206,73520],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/66726"}],"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=66726"}],"version-history":[{"count":4,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/66726\/revisions"}],"predecessor-version":[{"id":70343,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/66726\/revisions\/70343"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/66867"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=66726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=66726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=66726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}