Line L is the perpendicular bisector of segment WY, Z is a point on L.

NIcholas noticed that WXZ and YXZ are congruent based on side-angle-side congruency postulate.

What theorem can we prove using these congruent triangles?
Choose 1 answer:

A. Vertical angles are congruent.
B. Measures of interior angles of a triangle sum to 180\degree180°180, degree.
C. A point on the perpendicular bisector of a line segment is equidistant from the segment’s endpoints.
D. Any line segment is congruent to itself because every point on the segment maps to itself.