Question

PQ is tangent to OR at point P. Find mZQ.
A. 17°
B. 27°
C. 63°
D. 73°

Answer 1

A.

Explanation:

Answer 2

A

Explanation:

The angle between the tangent PQ and the radius RP at the point of contact P is 90°

The sum of the 3 angles in Δ PQR = 180° , thus

∠ Q = 180° - (90 + 73)° = 180° - 163° = 17° → A