In triangle PQR, the internal bisectors of ∠Q and ∠R meet at O. If ∠QPR = 70°, then what is the value of ∠QOR?

In triangle PQR, the internal bisectors of ∠Q and ∠R meet at O. If

1.	In triangle PQR, the internal bisectors of ∠Q and ∠R meet at O. If ∠QPR = 70°, then what is the value of ∠QOR?
A.	45°
B.	125°
C.	115°
D.	110°
Answer» C. 115°

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In triangle PQR, the internal bisectors of ∠Q and ∠R meet at O. If ∠QPR = 70°, then what is the value of ∠QOR?

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