Answer:
B) same side interior
Explanation:
Supplementary angles are angles that can add up to the sum of angles on a straight line,
. While a transversal in a line that passes through two parallel lines at two points.
If two lines are parallel to each other and a transversal through the lines, the sum of either same side interior angles would be supplementary.
The correct option for the given question is B, same side interior.