Ex 6.3, 2 (v) - Chapter 6 Class 7 Triangle and its Properties

Last updated at April 16, 2024 by

Ex 6.3, 2 - Chapter 6 Class 7 Triangle and its Properties - Part 9

Ex 6.3, 2 - Chapter 6 Class 7 Triangle and its Properties - Part 10

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Ex 6.3, 2 (v) Find the values of the unknowns x and y in the following diagrams: In ∆ABC, ∠BAC = y ∠B = x ∠C = x ∠EAD = 90° Here, ∠BAC = ∠EAD y = 90° Now, In ∆ABC, By angle sum property, ∠BAC + ∠B + ∠C = 180° y + x + x = 180° 90° + 2x = 180° 2x = 180° − 90° 2x = 90° x = 90"°" /2 x = 45° Thus, x = 45° y = 90°

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo