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In the diagram, PN is the perpendicular bisector of AB and is also the angle bisector of ∠CPD. If m∠CPD = x, which quantity is equal to sin∠DPB? A. sin x/2 B. sinx/2 C. cosx/2 D. cos x/2
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5 votes
In the diagram, PN is the perpendicular bisector of AB and is also the angle bisector of ∠CPD. If m∠CPD = x, which quantity is equal to sin∠DPB?

A. sin x/2

B. sinx/2

C. cosx/2

D. cos x/2

User Suyog
by
7.1k points

2 Answers

7 votes

Answer:

cos x/2

Explanation:

User Alpine
by
7.1k points
3 votes

Answer: C. cosx/2

Explanation:

User IrrelevantUser
by
7.0k points
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