Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Cycloid of Ceva

作者：David Richeson
The red curve is the cycloid of Ceva. It is traced by the point of intersection of the blue circle and the line BC. We can use it to trisect an angle. In particular, You can move the blue point to change the angles.

最新資源

探索資源

探索主題