Isogonal Conjugate of the Nine-Point Center

Let triangle A'B'C' be the triangle formed by reflecting the vertices of triangle ABC in the opposite sides. The midpoint N' of the segment joining the circumcenter O and O' of the two triangles is the isogonal conjugate of the nine-point center N.

 

Steve Phelps

 
Typ Materiałów
Aktywność
Znaczniki
geometry  triangle 
Grupa docelowa (wiek)
14 – 18
Język
English
 
 
Wersja GeoGebry
5.0
Widoki
3824
Skontaktuj się z autorem zasobu
 
 
© 2025 International GeoGebra Institute