Introducing your new favourite teacher - Teachoo Black, at only ₹83 per month
Ex 5.1, 1 (ii) - Chapter 5 Class 7 Lines and Angles
Last updated at Sept. 28, 2021 by Teachoo
Ex 5.1
Ex 5.1, 1 (i)
Ex 5.1, 1 (ii) Important You are here
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
Ex 5.1, 5 Important
Ex 5.1, 6
Ex 5.1, 7 Important
Ex 5.1, 8
Ex 5.1, 9
Ex 5.1, 10 Important
Ex 5.1, 11
Ex 5.1, 12 (i)
Ex 5.1, 12 (ii) Important
Ex 5.1, 13 (i) Important
Ex 5.1, 13 (ii)
Ex 5.1, 13 (iii) Important
Ex 5.1, 13 (iv)
Ex 5.1, 13 (v)
Ex 5.1, 13 (vi) Important
Ex 5.1, 14
Transcript
Ex 5.1, 1 Find the complement of each of the following angles: (ii) We know that, If two angles are complementary, their sum is 90° So, Angle 1 + Angle 2 = 90° 63° + Angle 2 = 90° Angle 2 = 90° − 63° Angle 2 = 27° So, Complementary of 63° is 27°
