Question

can you conclude that $overline{qr}$ and $overline{uv}$ are congruent?

Explanation:

Step1: Identify lengths of segments

The length of $\overline{QR}$ is $3y$. The length of $\overline{UV}$ is $9z$.

Step2: Check for equality

There is no information given to suggest that $3y = 9z$. So we cannot conclude they are congruent.

Answer:

no