Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Trisection 2

作者：Reinhard Atzbach

Trisection - Dividing an angle into three equal parts

Construction by Carl Wern Animation by Reinhard Atzbach Draw Point A to alter size of angle ABC. Draw Point H to alter size of the whole construction.

最新資源

探索資源

探索主題