Given ∠4≅∠14, which lines, if any, must be parallel based on the given information?

Justify your conclusion.



Responses

a∥b, converse of the same-side interior angles theorem
a is parallel to b, , converse of the same-side interior angles theorem

a∥b, converse of the alternate interior angles theorem
a is parallel to b, , converse of the alternate interior angles theorem

a∥b, converse of the corresponding angles theorem
a is parallel to b, , converse of the corresponding angles theorem

not enough information to make a conclusion