Question

if the supplymentary angle are in the ratio 5:6 then find the smaller angle and larger angle​

Answer 1

Given ,

• supplementary angles are in ratio = 5:6

Find ,

• smaller angle and larger angle.

We Know ,

• sum of supplementary angles = 180°

Now ,

• 5:6 = 180°

• 5x + 6x = 180°

• 11x = 180°

• x = 180°/11°

• x = 16.36

There fore ,

• 5x = 5 × 16.36 = 81.8

• 6x = 6 × 16.36 = 98.16

Smaller angle = 5 = 81.8

Larger angle = 6 = 98.16