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

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

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