Question

hijk is definitely a parallelogram.
a. true
b. false

Explanation:

Step1: Recall parallelogram property

One property of a parallelogram is that opposite sides are parallel. In the figure, the arrows on the sides indicate that $\overline{HI}\parallel\overline{JK}$ and $\overline{HJ}\parallel\overline{IK}$.

Answer:

A. True