Overview

pedal triangle


Show Summary Details

Quick Reference

In the triangle with vertices A, B, and C, let D, E and F be the feet of the perpendiculars from A, B and C, respectively, to the opposite sides, so that AD, BE and CF are the altitudes. The triangle DEF is called the pedal triangle. The altitudes of the original triangle bisect the angles of the pedal triangle.

Subjects: Mathematics.


Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.