According to the given information, UV is parallel to WZ while angles SQU and VQT are vertical angles. Angle VQT is congruent to angle SQU by the Vertical Angles Theorem. Because angles SQU and WRS are angles, they are congruent according to the Angles Theorem. Finally, angle VQT is

congruent to angle WRS by the Transitive Property of Equality.

Which term accurately completes the proof?

O Alternate interior

Corresponding

O Same-side interior

O Vertical