Question

mo and pr are parallel lines. which angles are corresponding angles? ∠pqs and ∠onl ∠rqs and ∠mnq ∠mnq and ∠onl ∠rqs and ∠onq

Explanation:

Corresponding angles are in the same relative position with respect to the parallel lines and the transversal. When two parallel lines are cut by a transversal, corresponding angles are congruent. For parallel lines $\overleftrightarrow{MO}$ and $\overleftrightarrow{PR}$ cut by transversal $\overleftrightarrow{SL}$, $\angle RQS$ and $\angle MNQ$ are in the same relative position (both are above the parallel - lines and to the left of the transversal).

Answer:

$\angle RQS$ and $\angle MNQ$