Dandelin's theorem in stereo

Onderwerp:Kegel

* 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 ?

Nieuw didactisch materiaal

The 3D Space
दुई-ओटा समुहको संयोजन (Union of two sets)
Special Solid Trace
Limaçons
apec

Ontdek materiaal

Secants: Proof Hint
y = sin (x) + c
graph in polar coordinates
day 82 (4)
MODUL 3.2_LUSYANA WIDJAJA_SMAN 15 BANDUNG

Ontdek onderwerpen

Hoogtepunt
Vierhoeken
Veelhoeken
Vectoren
Kegelsneden