Question

look at this angle: does w lie in the interior or in the exterior of ∠tuv? interior exterior neither

Explanation:

Step1: Recall angle - interior and exterior concept

The interior of an angle is the region between the two rays that form the angle. The exterior is the region outside those two rays.

Step2: Check position of point W

Point W is outside the region between rays $\overrightarrow{UT}$ and $\overrightarrow{UV}$.

Answer:

exterior