Question

problem 4: (first taught in lesson 20) complete this sentence with the best of the choices given. a(n) ________ is a line that is perpendicular to a line segment and intersects the line segment at its midpoint. a b c d e segment bisector

Explanation:

By definition, a perpendicular bisector is perpendicular to a line - segment and intersects it at its mid - point. A segment bisector just divides a segment into two equal parts but may not be perpendicular.

Answer:

A. perpendicular bisector