# Pedal Triangles of Isogonal Conjugates

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Let ABC be a triangle and P be a point. The reflections of the three lines AP, BP, and CP in the angle bisectors at A, B, and C meet in a point I, called the isogonal conjugate of P.

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Contributed by: Jay Warendorff (March 2011)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

The theorem is stated in:

N. A. Court, "Isogonal Conjugate Points for a Triangle," *The Mathematical Gazette*, 36(317), 1952 pp. 167–170.

## Permanent Citation

"Pedal Triangles of Isogonal Conjugates"

http://demonstrations.wolfram.com/PedalTrianglesOfIsogonalConjugates/

Wolfram Demonstrations Project

Published: March 7 2011