Question

In the triangle below, what is the measure of R?

8
8
309
P
A. 60°
B. 30°
C. 90°
D. 45°

Answer 1

B. 30°

Explanation:

Side QP and QR are equal which makes the angles equal as well

Answer 2

∠R = 30°

Explanation:

Because QP = QR, it is an isosceles triangle. So ∠R = ∠P