{"id":68081,"date":"2021-09-02T12:40:00","date_gmt":"2021-09-02T07:10:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=68081"},"modified":"2021-09-02T12:40:51","modified_gmt":"2021-09-02T07:10:51","slug":"rd-sharma-solutions-class-11-maths-chapter-28-exercise-28-3","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-solutions-class-11-maths-chapter-28-exercise-28-3\/","title":{"rendered":"RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 (Updated for 2021-22)"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-123129\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/RD-Sharma-Class-11-Solutions-Chapter-28-Exercise-28.3.jpg\" alt=\"RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/RD-Sharma-Class-11-Solutions-Chapter-28-Exercise-28.3.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/RD-Sharma-Class-11-Solutions-Chapter-28-Exercise-28.3-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong>RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3:\u00a0<\/strong>Students can enhance their problem-solving skills by working through the problems in the <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-solutions-class-11-maths-chapter-28-introduction-to-3d-coordinate-geometry\/\"><strong>RD Sharma Solutions Class 11 Maths Chapter 28<\/strong><\/a> Exercise 28.3, which will help them prepare for their exams. The pdf can be downloaded by students using the links provided below.<\/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-69ea42ab402e9\" 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-69ea42ab402e9\"><\/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-solutions-class-11-maths-chapter-28-exercise-28-3\/#download-rd-sharma-class-11-solutions-chapter-28-exercise-283-free-pdf\" title=\"Download RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 Free PDF\">Download RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 Free PDF<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-solutions-class-11-maths-chapter-28-exercise-28-3\/#access-answers-to-rd-sharma-solutions-class-11-maths-chapter-28-exercise-283-important-question-with-answers\" title=\"Access answers to RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3- Important Question with Answers\">Access answers to RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3- Important Question with Answers<\/a><\/li><\/ul><\/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-solutions-class-11-maths-chapter-28-exercise-28-3\/#faqs-on-rd-sharma-class-11-solutions-chapter-28-exercise-283\" title=\"FAQs on RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3\">FAQs on RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3<\/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-solutions-class-11-maths-chapter-28-exercise-28-3\/#how-many-questions-are-there-in-rd-sharma-class-11-solutions-chapter-28-exercise-283\" title=\"How many questions are there in RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3?\">How many questions are there in RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3?<\/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-solutions-class-11-maths-chapter-28-exercise-28-3\/#why-is-kopykitab%e2%80%99s-rd-sharma-solutions-for-class-11-maths-chapter-28-exercise-283-the-best-study-material\" title=\"Why is Kopykitab&#8217;s RD Sharma Solutions for Class 11 Maths Chapter 28 Exercise 28.3 the best study material?\">Why is Kopykitab&#8217;s RD Sharma Solutions for Class 11 Maths Chapter 28 Exercise 28.3 the best study material?<\/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-solutions-class-11-maths-chapter-28-exercise-28-3\/#where-can-i-download-rd-sharma-class-11-solutions-chapter-28-exercise-283-free-pdf\" title=\"Where can I download RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 free PDF?\">Where can I download RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 free PDF?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rd-sharma-class-11-solutions-chapter-28-exercise-283-free-pdf\"><\/span>Download RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 Free PDF<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/RD-Sharma-Solutions-Class-11-Maths-Chapter-28-Ex-28.3-1.pdf\">RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3<\/a><\/p>\n<div id=\"example1\" style=\"text-align: justify;\">\u00a0<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 800px;}<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\/RD-Sharma-Solutions-Class-11-Maths-Chapter-28-Ex-28.3-1.pdf\", \"#example1\");<\/script><\/p>\n<p>We&#8217;ll look at some problems with section formulas in Chapter 28&#8217;s Exercise 28.3. <a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-11-maths-rd-sharma-solutions\/\"><strong>RD Sharma Class 11 Solutions<\/strong><\/a> are developed by our subject expert faculty team and include explanations in simple language, which makes it easier for students to solve the problems.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"access-answers-to-rd-sharma-solutions-class-11-maths-chapter-28-exercise-283-important-question-with-answers\"><\/span>Access answers to RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3- Important Question with Answers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>1. The vertices of the triangle are A(5, 4, 6), B(1, -1, 3) and C(4, 3, 2). The internal bisector of angle A meets BC at D. Find the coordinates of D and the length AD.<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img src=\"https:\/\/farm8.staticflickr.com\/7489\/15967017650_825c602d79_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-1\" width=\"473\" height=\"277\" \/><\/p>\n<p><strong>2. A point C with z-coordinate 8 lies on the line segment joining the points A(2, -3, 4) and B(8, 0, 10). Find the coordinates.<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img src=\"https:\/\/farm8.staticflickr.com\/7570\/16152423911_5263484b64_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-2\" width=\"337\" height=\"236\" \/><\/p>\n<p><strong>3. Show that the three points A(2, 3, 4), B(-1, 2, -3) and C(-4, 1, -10) are collinear and find the ratio in which C divides AB.<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img src=\"https:\/\/farm8.staticflickr.com\/7560\/16154334015_181c74339c_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-3\" width=\"429\" height=\"247\" \/><\/p>\n<p><strong>4. Find the ratio in which the line joining (2, 4, 5) and (3, 5, 4) is divided by the yz-plane.<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img src=\"https:\/\/farm8.staticflickr.com\/7474\/15966883668_dd87219be6_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-4\" width=\"412\" height=\"229\" \/><\/p>\n<p><strong>5. Find the ratio in which the line segment joining the points (2, -1, 3) and (-1, 2, 1) is divided by the plane x + y + z = 5.<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img src=\"https:\/\/farm9.staticflickr.com\/8654\/15968261999_2c83bbb261_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-5\" width=\"414\" height=\"242\" \/><\/p>\n<p><strong>Introduction to 3D Coordinate Geometry 28.3 Q6<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7507\/15531993944_913b7fff4a_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-6\" width=\"405\" height=\"168\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q7<\/strong><br \/><img src=\"https:\/\/farm9.staticflickr.com\/8616\/15531993924_dc3ef8b200_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-7\" width=\"376\" height=\"305\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q8<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7554\/15968571227_9d51bd8601_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-8\" width=\"441\" height=\"216\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q9<\/strong><br \/><img src=\"https:\/\/farm9.staticflickr.com\/8621\/15968571217_2dfc6f8a20_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-9\" width=\"500\" height=\"283\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q10<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7484\/15968261889_c6c26dd739_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-10\" width=\"382\" height=\"222\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q11<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7574\/15966883518_f533e79a5b_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-11\" width=\"320\" height=\"280\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q12<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7543\/15534590913_ceb36f0e00_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-12\" width=\"312\" height=\"243\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q13<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7497\/15966883458_f8054d595a_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-13\" width=\"417\" height=\"197\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q14<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7563\/15534590873_1de5ffed69_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-14\" width=\"315\" height=\"163\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q15<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7502\/15968261779_7613dbedef_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-15\" width=\"301\" height=\"112\" \/><br \/><strong>Introduction to 3D Coordinate Geometry 28.3 Q16<\/strong><br \/><img src=\"https:\/\/farm8.staticflickr.com\/7518\/15968261729_a0d3597d27_o.png\" alt=\"RD-Sharma-class-11-Solutions-Introduction-to-3D-Coordinate-Geometry-Ex-28.3-Q-16\" width=\"385\" height=\"197\" \/><\/p>\n<p>We have provided complete details of RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3. If you have any queries related to <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\"><strong>CBSE<\/strong><\/a>\u00a0Class 11, feel free to ask us in the comment section below.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-rd-sharma-class-11-solutions-chapter-28-exercise-283\"><\/span>FAQs on RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3<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-1630566161489\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"how-many-questions-are-there-in-rd-sharma-class-11-solutions-chapter-28-exercise-283\"><\/span>How many questions are there in RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>There are a total of 16 questions in RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1630566207623\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"why-is-kopykitab%e2%80%99s-rd-sharma-solutions-for-class-11-maths-chapter-28-exercise-283-the-best-study-material\"><\/span>Why is Kopykitab&#8217;s RD Sharma Solutions for Class 11 Maths Chapter 28 Exercise 28.3 the best study material?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3 available on Kopykitab&#8217;s website has been created by highly qualified experts to assist students in achieving high scores on the board exam. The solutions are well-organized and logical, giving pupils a clear picture of the most important questions. In the solutions, short tactics and ideas are emphasized to assist students in answering problems and saving time on the board exam.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1630566339831\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"where-can-i-download-rd-sharma-class-11-solutions-chapter-28-exercise-283-free-pdf\"><\/span>Where can I download RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 free PDF?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can download RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3 free PDF from the above article.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3:\u00a0Students can enhance their problem-solving skills by working through the problems in the RD Sharma Solutions Class 11 Maths Chapter 28 Exercise 28.3, which will help them prepare for their exams. The pdf can be downloaded by students using the links provided below. Download RD Sharma &#8230; <a title=\"RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 (Updated for 2021-22)\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-solutions-class-11-maths-chapter-28-exercise-28-3\/\" aria-label=\"More on RD Sharma Class 11 Solutions Chapter 28 Exercise 28.3 (Updated for 2021-22)\">Read more<\/a><\/p>\n","protected":false},"author":238,"featured_media":123129,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73411,2985,73410],"tags":[3428,73334,73564,4388],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/68081"}],"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\/238"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=68081"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/68081\/revisions"}],"predecessor-version":[{"id":123219,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/68081\/revisions\/123219"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/123129"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=68081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=68081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=68081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}