SOLUTION: Two angles are supplementary. The larger angle is twice as large as the smaller angle. What is the measure of the smaller angle A. 30° B. 60° C. 90° D. 120°

Algebra ->  Angles -> SOLUTION: Two angles are supplementary. The larger angle is twice as large as the smaller angle. What is the measure of the smaller angle A. 30° B. 60° C. 90° D. 120°      Log On


   

Question 906322: Two angles are supplementary. The larger angle is twice as large as the smaller angle. What is the measure of the smaller angle
A. 30°
B. 60°
C. 90°
D. 120°
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
x the smaller angle
2x + x = 180°
3x = 180°
x = 60°,the smaller angle. the Larger angle is 120° 180-60
D.