Copia de Dandelin's theorem in stereo

Auteur: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 ?

Nieuw didactisch materiaal

繪畫垂直線
Segment Addition Postulate (Mild Questions)
Parabolas, Lines and Nomograms
Midpoint Theorem (V2): Integer Solutions
Function art 3D - waiting shed

Ontdek materiaal

Triangle Sum Theorem
counting drill
Perpendicular and Parallel Lines Explore
Angle Between Vectors
H2M 2016 P1 Q9

Ontdek onderwerpen

Volume
Verhoudingen
Continuïteit
Rechth. prisma
Meetkundige transformaties