Question

line l and M are cut by a transversal if angle 1 is equal to angle2 to what stand you say about line l and M please give me answer fastly​

Answer 1

Given:l∥m

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°