ABCD is a cyclic quadrilateral such that AB is a diameter of the circle circumscribing it and ∠BAC = 50°. Then ∠ADC is equal to∶

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

1.	ABCD is a cyclic quadrilateral such that AB is a diameter of the circle circumscribing it and ∠BAC = 50°. Then ∠ADC is equal to∶
A.	60°
B.	150°
C.	130°
D.	140°
Answer» E.

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ABCD is a cyclic quadrilateral such that AB is a diameter of the circle circumscribing it and ∠BAC = 50°. Then ∠ADC is equal to∶

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