An equilateral triangle ABC and a scalene triangle DBC are inscribed in a circle on same side of the arc. what is ∠BDC equal to?

An equilateral triangle ABC and a scalene triangle DBC are inscribed i

1.	An equilateral triangle ABC and a scalene triangle DBC are inscribed in a circle on same side of the arc. what is ∠BDC equal to?
A.	30°
B.	45°
C.	60°
D.	90°
Answer» D. 90°

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An equilateral triangle ABC and a scalene triangle DBC are inscribed in a circle on same side of the arc. what is ∠BDC equal to?

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