Answer:
Step-by-step explanation: How do you prove a bisector is perpendicular?
Perpendicular Bisector - Definition, Properties, Construction ...
Two lines are said to be perpendicular to each other when they intersect each other at 90 degrees or at right angles. And, a bisector is a line that divides a line into two equal halves. Thus, a perpendicular bisector of a line segment AB implies that it intersects AB at 90 degrees and cuts it into two equal halves. sorry i could only help