Question

rt and uw are parallel lines. which angles are alternate interior angles? ∠tsv and ∠uvs ∠tsv and ∠rsq ∠tsv and ∠wvs ∠tsv and ∠uvx

Explanation:

Step1: Recall alternate - interior angles definition

Alternate - interior angles are between two parallel lines and on opposite sides of a transversal.

Step2: Analyze given angles

For parallel lines $\overleftrightarrow{RT}$ and $\overleftrightarrow{UW}$ with transversal $\overleftrightarrow{QX}$, $\angle TSV$ and $\angle UVS$ are between the parallel lines $\overleftrightarrow{RT}$ and $\overleftrightarrow{UW}$ and on opposite sides of the transversal $\overleftrightarrow{QX}$.

Answer:

$\angle TSV$ and $\angle UVS$