Ex 5.1, 4 - Chapter 5 Class 7 Lines and Angles
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Ex 5.1, 4 Find the angle which is equal to its complement. Let two complementary angles be Angle 1 & Angle 2 Where Angle1 = Angle 2 We know that, If two angles are complementary, their sum is 90°. So, Angle 1 + Angle 2 = 90° Angle 2 + Angle 2 = 90° 2 × Angle 2 = 90° Angle 2 = 90"°" /2 Angle = 45° ∴ 45° is equal to its complement.
Ex 5.1
Ex 5.1, 1 (ii) Important
Ex 5.1, 1 (iii) Important
Ex 5.1, 2 (i)
Ex 5.1, 2 (ii) Important
Ex 5.1, 2 (iii) Important
Ex 5.1, 3 (i)
Ex 5.1, 3 (ii) Important
Ex 5.1, 3 (iii)
Ex 5.1, 3 (iv) Important
Ex 5.1, 3 (v)
Ex 5.1, 3 (vi) Important
Ex 5.1, 4 You are here
Ex 5.1, 5 Important
Ex 5.1, 6
Ex 5.1, 7 Important
Ex 5.1, 8
Ex 5.1, 9 (i) Important
Ex 5.1, 9 (ii)
Ex 5.1, 9 (iii)
Ex 5.1, 10
Question 1
Question 2 Important
Question 3
Question 4 (i)
Question 4 (ii) Important
Question 5 (i) Important
Question 5 (ii)
Question 5 (iii) Important
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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