In this video we'll learn how to find the perpendicular and angle bisectors of triangles. Perpendicular bisectors are the lines that are perpendicular to each side of the triangle and intersect them at their midpoints. The angle bisectors of a triangle are the lines that divide its interior angles perfectly in half.

Streaming video file encoded with permission for digital streaming by Infobase on April 25, 2015.

Perpendicular and Angle Bisectors: Geometry-Introduction to Geometry --(5:43).