Question

In the given figure O is the centre of circle, ∠BAD = 75⁰ & chord BC = chord CD. Find ∠BOC, ∠OBD, ∠BCD.

• A. 75, 10, 105
• B. 75, 10, 115
• C. 75, 15, 105
• D. 75, 15, 115
• E. 80, 10, 105
• F. 80, 10, 115
• G. 80, 15, 105
• H. 80, 15, 115

Answer 1

The correct option is C

75, 15, 105