Question

In Fig.10, ABCD is a cyclic quadrilateral in which AB is produced F and BE || DC.
If ∠FBE = 20° and DAB = 95°, then find ∠ADC.

Answer 1

Answer:

ADC=180°-DAB=85°

1.shape form by joining any points in a circle in a parallelogram

2.interior angles of a parallelogram supplementry