Question

If complementary angles are in the ratio of 5:4, find the measure of each angle.

Answer 1

Answer:

let ratios be in form 5x:4x

5x+4x=90°(complementary angle)

9x=90

°x=10°

4x=40°

5x=50°

Answer 2

ANSWER :

10

explanation :

lets find the sum

first 5:4 in the ratio

= 5:4 =5x + 4x = 90*

= 5x+4x = 9x

so,9x=90

x=90/9

x=10

so, 5x = 5 x 10 = 50

4x = 4 x 10 = 40