Two parallel lines were cut by a transversal. Whích scenario below is not a possible result?

D is to this equation

B. a pair of alternate exterior angles with measures of 130° and 50°

Alternate exterior angles formed when two parallel lines are cut across by the same transversal line, are said to be congruent.
Therefore, a pair of alternate exterior angles cannot have different angle measures of 130° and 50°. Rather, both alternate exterior angles should be of equal measure of degree.
All other scenarios are possible result except option B: "a pair of alternate exterior angles with measures of 130° and 50°".

Answerprofit;