Question

Pls answer it fast...

Answer 1

Step-by-step explanation:

By linear pair,

120° + x = 180°

x = 180° - 120°

x = 60°

According to angle sum property of triangle,

x + y = 180°

60° + y = 180°

y = 180° - 60°

y = 120°

Therefore, angle A = x = 60°

angle B = y = 120°