Question

two sets of railroad tracks intersect as shown. which justification proves line m is parallel to line n? a converse of alternate exterior angles theorem b converse of alternate interior angles theorem c converse of corresponding angles theorem d converse of consecutive interior angles theorem

Explanation:

The Alternate Exterior Angles Theorem converse states that if alternate - exterior angles are congruent, then the lines are parallel. Here, we would use the converse of an angle - related theorem for parallel lines. The alternate exterior angles are the angles on the outer side of two lines and on the opposite sides of a transversal. If these angles are equal, we can prove the lines are parallel.

Answer:

A. Converse of Alternate Exterior Angles Theorem