Question

logical reasoning is it possible to prove that lines m and n are parallel? if so, state the postulate or theorem you would use. 10.

Explanation:

Step1: Identify angle - pair relationship

The marked angles are corresponding angles.

Step2: Apply parallel - line postulate

If corresponding angles are congruent, then the lines are parallel. Since the corresponding angles are congruent (as they are marked equal), we can use the Corresponding Angles Postulate.

Answer:

Yes, using the Corresponding Angles Postulate.