Non-Verbal Reasoning by Dr. R S Aggarwal-Analytical Reasoning- Short Trick to Finding no of triangle.<\/p>\n
[fvplayer id=”626″]<\/p>\n
Here’s a short and effective trick<\/strong> to find the number of triangles<\/strong> in Non-Verbal Reasoning problems \u2014 especially from books like \u201cNon-Verbal Reasoning\u201d by Dr. R.S. Aggarwal (Analytical Reasoning section)<\/strong>.<\/p>\n For a triangle divided by lines from one vertex:<\/p>\n No. of triangles = n(n + 1)\/2<\/strong><\/p>\n<\/blockquote>\n Where n<\/strong> is the number of divisions inside the triangle.<\/p>\n Example:<\/strong> In stacked or step-triangle figures:<\/p>\n Total triangles = 1 + 3 + 5 + … (odd numbers for each layer)<\/strong> Example:<\/strong> Break the figure into zones<\/strong> or blocks<\/strong><\/p>\n<\/li>\n Count triangles in each zone separately<\/p>\n<\/li>\n Add all, including big triangles formed by combinations<\/strong><\/p>\n<\/li>\n<\/ul>\n Tip:<\/strong> Check how many smaller triangles<\/strong> are formed inside each square<\/p>\n<\/li>\n Count the overlapping\/intersecting ones<\/strong><\/p>\n<\/li>\n Count bigger triangles<\/strong> formed by combination of smaller ones<\/p>\n<\/li>\n<\/ul>\n Use alphabets like A, B, C… to label corners<\/p>\n<\/li>\n Count small triangles first, then medium, then big<\/p>\n<\/li>\n<\/ul>\n A triangle is divided into 3 parts by drawing 2 lines from the top vertex to the base. A star shape (intersecting triangles)<\/p>\n<\/li>\n Pyramid of triangles<\/p>\n<\/li>\n A triangle inside a square<\/p>\n<\/li>\n A figure formed by intersecting diagonals<\/p>\n<\/li>\n<\/ul>\n Would you like:<\/p>\n \u2705 A PDF sheet with 25 triangle-counting practice problems<\/strong>?<\/p>\n<\/li>\n \u2705 Video explanation of the top 5 triangle puzzles<\/strong>?<\/p>\n<\/li>\n \u2705 A printable formula chart<\/strong> for non-verbal reasoning?<\/p>\n<\/li>\n<\/ul>\n Let me know and I\u2019ll generate it for you.<\/p>\n Non-Verbal Reasoning by Dr. R S Aggarwal-Analytical Reasoning- Short Trick to Finding no of triangle. [fvplayer id=”626″] Here’s a short and effective trick to find the number of triangles in Non-Verbal Reasoning problems \u2014 especially from books like \u201cNon-Verbal Reasoning\u201d by Dr. R.S. Aggarwal (Analytical Reasoning section). \ud83d\udd3a Short Trick to Count Number of Triangles […]<\/p>\n","protected":false},"author":64,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[74],"tags":[],"class_list":["post-4144","post","type-post","status-publish","format-standard","hentry","category-non-verbal-reasoning"],"_links":{"self":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/4144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/comments?post=4144"}],"version-history":[{"count":0,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/4144\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/media?parent=4144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/categories?post=4144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/tags?post=4144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\ud83d\udd3a Short Trick to Count Number of Triangles<\/strong><\/h2>\n
\u2705 1. Use the Triangle Counting Formula (Straight Line Division)<\/strong><\/h3>\n
\n
\nIf a triangle is divided into 4 parts from one vertex:
= 4(4 + 1)\/2 = 10 triangles<\/strong><\/p>\n
\n\u2705 2. Use Layer-Based Count (for Grid\/Stacked Triangles)<\/strong><\/h3>\n
\n
or
Use formula: n\u00b2<\/strong> (where n = number of rows)<\/p>\n<\/blockquote>\n
If there are 4 layers (rows of triangles):
Total = 4\u00b2 = 16 triangles<\/strong><\/p>\n
\n\u2705 3. For Complex Figures \u2013 Use Zone Method<\/strong><\/h3>\n
\n
Mark each triangle while counting to avoid duplication.<\/p>\n
\n\u2705 4. For Overlapping Squares or Figures<\/strong><\/h3>\n
\n
\n\ud83e\udde0 Smart Tip: Use Colors or Labels While Practicing<\/strong><\/h3>\n
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\n\ud83d\udcdd Example from Dr. R.S. Aggarwal (Common Type)<\/strong><\/h2>\n
\u2714 Count each triangle (3 small + 2 medium overlapping + 1 big) = 6 triangles<\/strong><\/p>\n
\n\ud83d\udcda Practice Examples to Try:<\/strong><\/h2>\n
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Non-Verbal Reasoning by Dr. R S Aggarwal-Analytical Reasoning- Short Trick to Finding no of triangle.<\/a><\/h3>\n
A Modern Approach To Verbal & Non Verbal Reasoning PDF<\/a><\/h3>\n
A Modern App.To Verbal x26 Non Verbal Reasoning<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"