Question

determine whether the quadrilateral is a parallelogram. justify your answer.
select choice
select choice

Explanation:

A quadrilateral is a parallelogram if one pair of opposite sides is both congruent (marked with matching tick marks) and parallel (marked with matching arrows). The figure shows one pair of opposite sides has both congruence and parallel markings, satisfying this parallelogram criterion.

Answer:

Yes, the quadrilateral is a parallelogram. One pair of opposite sides is both parallel (indicated by the matching arrows) and congruent (indicated by the matching tick marks), which is a sufficient condition to confirm it is a parallelogram.