Question

If the two supplementary anglesare in ratio 1:2 , find the angles.
( need full answer )​

Answer 1

Answer:

60° nd 120°

Step-by-step explanation:

RATIO = 1:2

let the angles be 1x nd 2x

Then, sum of supplementary ngles = 180°

1x +2x = 180°

3x = 180°

x = 180/3

x = 60°

So, Measure of ngles.........

1x = 1×60° = 60°

2x =2×60 =120°.