Answer:
None
Explanation:
From the figure, lines u and l and not parallel lines because parallel lines never intersect each other.
Similarly, lines t and m and not parallel lines.
Recall that the corresponding angles, alternate interior angles, and alternate exterior angles are equal.
We know that corresponding angles formed in matching corners
The given angles 13 and 11 are not formed in matching corners for lines l and m.
The given angles 13 and 11 are not formed in matching corners for lines u and t.
So angles 13 and 11 are not corresponding angles.
We know that the pair of angles formed on the inner side of the parallel lines, but on the opposite sides of the transversal are alternate interior angles.
The angles 13 and 11 are not alternate interior angles for l and m.
The angles 13 and 11 are not alternate interior angles for u and t.
We know that the pair of angles formed on the outside of the parallel lines, but on the opposite sides of the transversal are alternate exterior angles.
The angles 13 and 11 are not alternate exterior angles for l and m.
The angles 13 and 11 are not alternate exterior angles for u and t.
Hence the given congruent condition does not satisfy that given the parallel lines conditions.
So none of the lines are parallel.