Question

Find the value of a. The diagram is not to scale.

A quadrilateral is drawn. The upper and lower sides are parallel. The interior angle in the upper left corner is labeled a degrees. The angle in the upper right corner is labeled 113 degrees. The angle in the lower right corner is labeled b degrees. The angle in the lower left corner is labeled 36 degrees.
A. 36
B. 144
C. 54
D. 126

Answer 1

b

Explanation:

take the lower left corner and subtract it from 180 and you will find your answer