Question

Points A, B, C, and D lie on the circle. Solve for the value of X

А. 65
B. 70
C. 79
D. 78

Answer 1

Yes I believe it is also A

Answer 2

A 65

Explanation:

The angle formed by two chords is 1/2 the sum of intercepted arcs

x = 1/2 (51+79)

x = 1/2(130)

x =65