Copia de Dandelin's theorem

Author:Luis, Mathieu Blossier, Gabriel Neves

* 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 ?

New Resources

Constructing the Angle Bisector + Practice
Perpetual calendar
Math Clock Prime
Midpoint & Endpoint Illustrator (V2)
Sticky point to list of points

Discover Resources

Olimpiada Iași 1.
hannah
Untitled
ปริภูมิใน 3 มิติ
Hiperbola távolsága másolata

Discover Topics

Geometric Mean
Expected Value
Pyramid
Orthocenter
Congruence