Question

If a transversal is drawn to two parallel lines then what is the measure of Co interior angle of 700?​

Answer 1

Answer:

l and m are parallel lines

n is transversal line

Then the corresponding angles

∠1=∠5

∠2=∠6

∠3=∠7

∠4=∠8

If two parallel lines are intersected by a transversal, then pairs of alternate interior angles are Equal