Answer:
see below
Explanation:
Corresponding angles are in the same relative location with respect to the two points where the transversal crosses the parallel lines.
The points where the transversal crosses are points N and Q.
∠MNQ is to the northwest of point N
∠PQS is to the northwest of point Q
∠MNQ and ∠PQS are corresponding angles.
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Regarding the other choices ...
∠PQN is northeast of point Q; ∠MNQ is to the northwest of point N, so they are in different relative locations. (They are same-side interior angles.)
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∠RQS is to the southwest of point Q; ∠MNL is to the northeast of point N, so they are in different relative locations. (They are alternate exterior angles.)
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∠PQN is northeast of point Q; ∠RQS is to the southwest of point Q, so they are in different relative locations from the same point. (They are vertical angles.)