Google Classroom谷歌课堂
GeoGebraGeoGebra 教室
GeoGebra

All Bisectors of a Triangle

作者:Patrick Nyberg

Angle bisctors (blue) and perpendicular bisectors of the sides (red)

Incenter (E) and Circumcenter (D)

Medians (green) concurrent at the centroid (J)

Altitudes (yellow) concurrent at the orthocenter (K)

新资源

发现资源

发现主题