Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Dandelin's theorem
Author:
Gabriel Neves
,
Mathieu Blossier
Topic:
Cone
* 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 ?
GeoGebra
New Resources
Limaçon / Cardioid as a Locus - A Classical Construction
Construct a Square
Isosceles Triangle: Quick Construction
Viviani's Window
Slope of a Straight Line: Run and Rise
Discover Resources
symmetry and tessellation
Functions & Inverse Functions 1
training courses for students
Writing Sine and Cosine Functions (with Amplitude & Vertical Shift Changes)
รอยหมุมเส้นโค้งรอบแกน x
Discover Topics
Linear Equations
Sphere
Calculus
Orthocenter
Interest Calculation