If angle 4 is 42 and lines M and N are parallel, give a reason why angle 5 is also 42".

Question

(1 point)

Angle 4 and angle 5 are alternate interior angles, so their measures must be the same

Angle 4 and angle 5 are corresponding angles, so their measures are congruent.

Angle 4 and angle 5 are interior angles, so their measures must be the same

Angle 4 and angle 5 are vertical angles, so their measures are congruent

Answer 1

If lines M and N are parallel, angle 4 and angle 5 are corresponding angles, so their measures are congruent. Therefore, the correct reason is:

Angle 4 and angle 5 are corresponding angles, so their measures are congruent.