Question

which angles are vertical angles? ∠wvx and ∠tsv ∠wvx and ∠rsq ∠wvx and ∠uvs ∠wvx and ∠tsq

Explanation:

Step1: Recall vertical - angles definition

Vertical angles are formed when two lines intersect. They are opposite each other and are congruent.

Step2: Analyze the given angles

In the figure, lines $UW$ and $RT$ intersect line $XQ$ at points $V$ and $S$ respectively. $\angle WVX$ and $\angle TSV$ are vertical angles because they are opposite each other at the intersection of lines $UW$ and $XQ$ and lines $RT$ and $XQ$.

Answer:

$\angle WVX$ and $\angle TSV$