Question

(Picture provided)

The diagram shows a parallelogram. The dotted line forms a right angle with side xy. Based on the given information, find the measure of angle p.
A. 77°
B. 13°
C. 103°
D. 57°

Answer 1

Answer: B. 13 degrees

If the dotted line forms a right triangle and 90 degrees is a right triangle then you would subtract 90-77=13, and p is congruent to the other side so the answer is 13 degrees.