GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Coxeter's Kaleidoscopic Cell 4
Author:
Steve Phelps
Coxeter's Kaleidoscopic Cells. The reflecting cell is a tetrahedron connecting the center of the solid, the center of a face, and two vertices. Drag the
GREEN
points to change the shape!
GeoGebra
New Resources
Vertical Pairs and Linear Pairs
Rolling two dice simultaneously - Sum of values - Exploration+Practice
GGB Script: Slope field explorer
What is the Tangram?
Midpoint Coordinates: Check for Understanding
Discover Resources
Prime Number 7
Parametrics and Geometry-Epicycloid
grafica-v-vs-t-fisica-prob3
สมการเชิงเส้น
Square Root Investigation (JRK)
Discover Topics
Unit Circle
Integers
Rectangle
Differential Equation
Calculus