Triangle PQR is inscribed in a circle such that P, Q and R lie on the – McqOptions

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1.	Triangle PQR is inscribed in a circle such that P, Q and R lie on the circumference. If PQ is the diameter of the circle and âˆ PQR = 40Â°, then what is theÂ value (in degrees) of âˆ QPR?
A.	40
B.	45
C.	50
D.	55
Answer» D. 55

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