1.

Sides AB and DC of a cyclic quadrilateral ABCD are produced to meet at E, and sides AD and BC are produced to meet at F. ∠ADC = 75°, and ∠BEC = 52°, then the difference between ∠BAD and ∠AFB is:

A. 21°
B. 31°
C. 22°
D. 23°
Answer» C. 22°


Discussion

No Comment Found