Answer:
This figure can be named as a parallelogram and a quadrilateral.
Explanation:
A 4-sided polygon is a quadrilateral.
If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. Since this is the case here, this quadrilateral is a parallelogram.
Answer: This figure can be named as a parallelogram and a quadrilateral.