Question

Find ABC, Please help!

Answer 1

∠ ABC = 50°

Explanation:

2x - 50 and x are corresponding angles and congruent, thus

2x - 50 = x ( subtract x from both sides )

x - 50 = 0 ( add 50 to both sides )

x = 50

Thus

∠ ABC = x = 50°

Answer 2

50°

Explanation:

Angle A = AngleB (Corresponding angles)

x=2x-50

x=50°

Hope it helps