Question

Find x and y in the figure given below. Write the reason.

Answer 1

Answer:

1.y=120°(being linear pair)

2.x+y+50°=180°(sum of interior angle of triangle)

or,x+120°+50°=180°

or,x+170°=180°

or,x=180°-170°

or,x=10°

Hence,y=120°

x=10°