Skip to content
#
The diagram shows parallelogram ABCD.
What is the measure of angle *A* if angle *D* measures 117°?

8
0
0

A
63°

Explaination

In a parallelogram, opposite angles are equal, thus:
\u2220 A = \u2220 C
\u2220 B = \u2220 D
Also, adjacent angles are supplementary, thus:
\u2220 B + \u2220 C = 180
\u2220 A + \u2220 D = 180
Since it is given that \u2220 D = 117:
\u2220 A = 180 - 117
\u2220 A = 63º
B 180°

C 117°

D 297°

Take more free practice tests for other ASVAB topics with our asvab test free now!