Question

In Fig. 9.53,
if BP || CQ and AC = BC, then the measure of x is​

Answer 1

Answer: 30 degree

Step-by-step explanation:PBC=70 DEGREE

(Corresponding angles)

=20 + ABC= 70°

ABC=50°

BC=AC

Implies ABC=CAB=50°

x+70° =CAB+ABC (exterior angle)

x+70°=50°+50°

x=30°

Answer 2

Answer:

Answer is attached..

Hope it helps..