Question

. ABCD is a cyclic quadrilateral in which AC and BD are its diagonals. If DBC = 70° and
BAC = 30°, then find BCD.​

Answer 1

Answer:

angle BAC = 30 degree

angle BDC = angle BAC = 30 degree (Angle on the same arc)

angle DBC = 70 degree

angle BCD = 180 - (70 + 30)

= 180 - 100

= 80 degree

Ans. 80 degree.

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Answer 2

Answer:

Step-by-step explanation:njnn