1.

O is the center of circle to which PAX and PBY are tangents from a point P at points A and B. Q is a point on the circle, such that ∠QAX = 49° and ∠QBY = 62°. What is the measure of ∠AQB?

A. 63°
B. 69°
C. 67°
D. 59°
Answer» C. 67°


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