Question

Two Complementary angles are in the ratio 4 :5 . Find the measure of the angles.​

Answer 1

Step-by-step explanation:

let the measure of the angle be x°

4x° + 5x° +x° = 90°

9x°+ x° = 90°

10 x° = 90°

x° = 90°\ 10

x° = 9°

now, putting the value of x

4 * 9 = 36°

5*9 = 45°

x° = 9°

hence the measures of the angles is 9° , 45°, 36°