Question

in the figure below, pr = 13 and qr = 5. find pq.

Explanation:

Step1: Analyze line - segment relationship

From the figure, we know that $PR = PQ+QR$.

Step2: Rearrange the formula to find $PQ$

$PQ=PR - QR$.

Step3: Substitute the given values

Given $PR = 13$ and $QR = 5$, then $PQ=13 - 5$.

Step4: Calculate the result

$PQ = 8$.

Answer:

$8$