Question

If l is parallel to m, what is the relationship between 3 and 7?

A.
They are congruent because they are alternate external angles.
B.
They are congruent because they are corresponding angles.
C.
They are supplementary because they are corresponding angles.
D.
They are supplementary because they are alternate internal angles.

Answer 1

B.

Explanation:

they are correseponding angles so that means that they aer congruent because the lines are parallel