What is a Perpendicular Bisector

What is a Perpendicular Bisector:

A line which cuts a line segment
into two equal parts at 90°.

We take a segment and bisect it
Bisect means cut it in half

Perpendicular Bisector Properties

A segment is split into 2 equal segments
PS ≅ QS
The perpendicular bisector forms 2
congruent right angles with the segment it bisects.
∠PSR = 90°
∠QSR = 90°
∠PSR ≅ ∠QSR