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Coxeter's Kaleidoscopic Cell 3
Author:
Steve Phelps
Coxeter's Kaleidoscopic Cells. The reflecting cell is a tetrahedron connecting the center of the solid, the center of a face, the center of an edge, and a vertex. Drag the
GREEN
points to change the shape!
GeoGebra
New Resources
task1_lightBulb
Tube at distance of a 3D curve.
bewijs stelling van Pythagoras
Constructing Equilateral Triangles + Activities
Let's fly!
Discover Resources
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Step Three
Deadpool
Linear function and minimum perimeter of a triangle
making a congruent angle
Discover Topics
Percentages
Linear Programming or Linear Optimization
Matrices
Stochastic Process or Random Process
Complex Numbers