Question

If two angles forming a linear pair are in the ratio 2:4 , the measure of the greater angle is

Answer 1

Answer:

let the angles be 2x and 4x

.

so,

2x+4x=180(linear pair)

6x=180

x=180/6

x=30

angles are :2x=2(30)=60

4x=4(30)=120

so....greater angle is 120