Answer:
D.

Explanation:
We have been given two parallel lines. We are asked to find the measure of angle 5.
We can see that angle 2 and angle 6 are corresponding angles as they lie on upper side of parallel lines and same side of transversal.
We know that corresponding angles are equal, so measure of angle 2 is equal to measure of angle 6.


We can see that angle 5 and angle 6 are supplementary, so they will add up-to 180 degrees.




Therefore, the measure of angle 5 is 112 degrees.