Question

su and vx are parallel lines. which angles are vertical angles? ∠str and ∠utw ∠str and ∠vwy ∠str and ∠xwy ∠str and ∠stw

Explanation:

Vertical angles are formed when two lines intersect. They are opposite each other and have equal measures. In the given figure, the lines $\overrightarrow{SU}$ and $\overrightarrow{VX}$ intersect at point $T$. $\angle STR$ and $\angle UTW$ are opposite each other at the intersection of these lines.

Answer:

$\angle STR$ and $\angle UTW$