Question

In PQR, PQ = PR and R = 65°, then P =?

• A. 50°
• B. 120°
• C. 40°
• D. 75°

Answer 1

The correct option is A

50°

Since the angles opposite equal sides of a triangle are equal.

So ∠R = ∠Q= 65^o

Also, sum of angles of a triangle is 180°.

65^o + 65^o + ∠P = 180^o

∠P = 50°