alleryA,B,P,Q lie on a circle, P,Q on opposite sides of AB. ∠APB=68°. ∠AQB?
A136°
B112°
C34°
D68°
Answer & Solution
Correct answer: B. 112°
The angles intercept complementary arcs, so they sum to 180° and ∠AQB=112°.
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