The Reflection Triangle and the Orthocenter

Let triangle A'B'C' be the triangle formed by reflecting the vertices of triangle ABC in the opposite sides. Circles A'BC, B'AC, and C'AB intersect at the orthocenter H of triangle ABC.

 

Steve Phelps

 
Tipo de recurso
Actividad
Etiquetas
geometry  orthocenter  reflection  triangle 
Grupo destino (edad)
14 – 18
Idioma
English
 
 
Versión de GeoGebra
5.0
Vistas
3874
Contacta al autor del recurso
 
 
© 2025 International GeoGebra Institute