Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Copia de Dandelin's theorem in stereo

Autor:Lorenzo Cubeles Blasco, Mathieu Blossier
* Move points A and B to change section of the cone * Spheres are tangent to the plane and to the cone * Move point P on the conic * When the conic is an ellipse, why is MP+PH constant ?

Nuevos recursos

Descubrir recursos

Descubre temas