Question

Two angles are supplementary are in the ratio 5 4 find the measures of each angle

Answer 1

let it be as 5x and 4x
supplementary angles =180
5x+4x=180
9x=180
x=20
5*20=100
4*20=80

Answer 2

Answer:

Step-by-step explanation:

let it be as 5x and 4x

supplementary angles =180

5x+4x=180

9x=180

x=20

5*20=100

4*20=80