Question: in the figure given below abcd is a cyclic quadrilateral?
Answer: In the Figure, Given Below, Abcd is a Cyclic Quadrilateral in Which ∠Bad = 75°; ∠Abd = 58° and ∠Adc = 77°. Find: (I) ∠Bdc, (Ii) ∠Bcd, (Iii) ∠Bca.