Question

in each of the following figures is l and m ? give reason​

Answer 1

Answer:

a) l is parallel to m

b) l is not parallel to m

Step-by-step explanation:

a) alternate interior angles are equal (123 = 123) so l is parallel to m

b) alternative interior angles are not equal, so l is not parallel to m

Answer 2

a) l is parallel to m

b) l is not parallel to m