Question

Find the angles for x, y and z​

Answer 1

Here,

X+50°=180°(being angle in a straight line)

or, X°= 180°- 50°

.°. X°= 130°

Again,

Y°+100°=180°( being co-interior angle)

or, Y°= 180°-100°

.°. Y°= 80°

Now,

Y°+Z°= 180°( being co-interior angle)

or, 80°+Z°= 180°

or, Z°=180°-80°

.°. Z°= 100°

Hope this helps you!