Question

If a pair of complementary angles are

in the ratio 7 : 3, then the smaller

angle ?​

Answer 1

Answer:

Let ratio be 7x, 3x

A.T.Q

7x + 3x =90

10x = 90

x = 90

10

x = 9

L1 = 7x= 7×9 = 63°

L2 = 3x = 3×9 = 27°