In aΔPQR, the bisectors of∠Q and∠R meet at point O, inside the triangle. If∠QOR = 107°, then the measure of∠P is:
A.
40°
B.
23°
C.
17°
D.
34°
Solution:
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In aΔPQR, the bisectors of∠Q and∠R meet at point O, inside the triangle. If∠QOR = 107°, then the measure of∠P is:
40°
23°
17°
34°
-