In triangle PQR, the sides PQ and PR are produced to A and B respectiv – McqOptions

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1.	In triangle PQR, the sides PQ and PR are produced to A and B respectively. The bisectors of âˆ AQR and âˆ BRQ intersect at point O. If âˆ QOR = 50Â°, thenÂ what is the value (in degrees) of âˆ QPR?
A.	50
B.	60
C.	80
D.	100
Answer» D. 100

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