The Reflection Triangle in Perspective and the Nueberg Cubic

Take any point P and reflect it in the sides of the triangle producing Pa, Pb, and Pc. The locus of all points P such that the reflection triangle PaPbPc is in perspective with triangle ABC is the Neuberg Cubic.

 

Steve Phelps

 
Resource Type
Activity
Tags
geometry  reflection  triangle 
Target Group (Age)
14 – 18
Language
English
 
 
GeoGebra version
5.0
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3543
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