Question 503595
Two angles are supplementary. The measure of one angle is twice as large as the measure of the other. Find the number of degrees in each angle.
**
let x=one angle
180-x=angle's supplement
..
x=2(180-x)
x=360-2x
3x=360
x=120º
180-x=180-120=60º
ans:
The two angles are 120º and 60º