ABCD is a cyclic quadrilateral such that AB is the diameter of the circle circumscribing it and ∠ADC = 150°. ∠BAC is equal to:

ABCD is a cyclic quadrilateral such that AB is the diameter of the cir

1.	ABCD is a cyclic quadrilateral such that AB is the diameter of the circle circumscribing it and ∠ADC = 150°. ∠BAC is equal to:
A.	60°
B.	50°
C.	40°
D.	38°
Answer» B. 50°

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ABCD is a cyclic quadrilateral such that AB is the diameter of the circle circumscribing it and ∠ADC = 150°. ∠BAC is equal to:

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