Question

are $overline{pq}$ and $overline{qr}$ congruent?

Explanation:

Step1: Check lengths of PQ and QR

Length of $\overline{PQ}=83$ in, length of $\overline{QR}=83$ in.

Step2: Recall congruent - segment definition

Two segments are congruent if they have the same length.

Answer:

yes