Question

What is the meaning of angle bisectors and perpendicular bisector?

Answer 1

A perpendicular bisector of a line segment is a line segment perpendicular to and passing through the midpoint of (left figure). The perpendicular bisector of a line segment can be constructed using a compass by drawing circles centered at and with radius and connecting their two intersections.

An angle bisector is a line or ray that divides an angle into two congruentangles. ... The bisector of an angleconsists of all points that are equidistant from the sides of theangle. The three angle bisectors of a triangle are concurrent and intersect at a point called the incenter.