Question

In figure line L parallel line m and line n is transversal . Find the value of x​

Answer 1

Answer:

here L is parallel to M so alternate interior angle will be equal. so we can say that X = 40° as x and y are alternate interior angles.

hope it helps..

Answer 2

sum of the interior angles on the same side of transversal is 180

b+52°=180

= b= 180-52=128

and a=52

a=52 , b=128