Question

6. ABCD is a cyclic quadrilateral in a circle with centre O. If angle ADC=130°, then <BAC is
C
(A) 50°
(B) 40 degree
(C) 90°
(D) 45°​

Answer 1

Explanation:

6. ABCD is a cyclic quadrilateral in a circle with centre O. If angle ADC=130°, then <BAC is

C

(A) 50°

(B) 40 degree

(C) 90°

(D) 45°