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In a ΔABC, angle bisector of B and C meet at point P such that ∠BPC = 127˚. What is the measure of ∠A?

A72

B74

C76

D78

Answer:

B. 74

Read Explanation:

∠A = 180 - (∠B + ∠C)

= 180 - 2 * (180 - 127)

= 74


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