Cópia de Dandelin's theorem

Auteur:Eliesio A. Silva, 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 ?

Nieuw didactisch materiaal

Rule of Sarrus - Determinant of a 3×3 Matrix
The Gardener's Ellipse
Random Polar Curve (1)
bewijs stelling van Pythagoras
Other Variations of Cosine

Ontdek materiaal

locus
Bisect an angle
Find the Angle Star Activity
Nice dynamic geometry
Ian Dennet Right angle triangle with radius and tangent

Ontdek onderwerpen

Goniometrische functies
Vlakken
Piramide
Beschrijvende maten
Figuren

C&oacute;pia de Dandelin's theorem

Nieuw didactisch materiaal

Ontdek materiaal

Ontdek onderwerpen

Cópia de Dandelin's theorem