Question

answer it pls.........​

Answer 1

Angle C=85°=Angle A

By angle sum prop.

Angle CDB=35-°

ABD=CDB=35°

Answer 2

Answer:

Angle ADB =60

(Bc parallel to Da)

In triangle ADB

60+85+angleABD =180

145+ABD =180

ABD=180-145

ABD =35

Angle ABD = Angle BDC

(AB is parallel to D C)