Question

$\triangle qpr \cong \triangle vwu$. what is $uv$?
\boxed{} inches

Explanation:

Step1: Confirm congruent triangle pairs

$\triangle QPR \cong \triangle VWU$, so corresponding sides are equal.

Step2: Match corresponding sides

Side $UV$ corresponds to side $PR$ in $\triangle QPR$.

Step3: Identify length of PR

From the diagram, $PR = 78$ in.

Answer:

78 inches