Question

4.Two supplementary angles are in the ratio 2:3,find the angles.​

Answer 1

Answer:

let the common ratio be x

2x+3x=180

5x=180

x=180/5

x=36

1st angle=2x=2×36=72°

2nd angle=3x=3×36=108°

Hence,the two angles are 72° and 108°.