Question

Two complementary angles are in the ratio 2:7 . Find the angles ​

Answer 1

Answer:

∡1 = 20°

∡2 = 70°

Answer 2

Answer:

Ratio of the angle =2:7

So , let the angle be 2x and 7x

Now,

2 × +7 × = 90

= >9 × = 90

= > x = 10

2 × 10 = 20

7 × 10 = 70