Folding a Triangle into a Tetrahedron

Author:Steve Phelps

Drag the slider (bottom of left pane) to begin. Questions to consider: Where is the foot of the tetrahedron altitude located? What is the measure of the height of the tetrahedron?

New Resources

Neuberg's Theorem
montecarlo circles 1
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רישום חופשי
seo tool

Discover Resources

SimetricaAntiparalela.
One Sided Limit Tester
Riemann Sums - Rectangular Approximation (LRAM, RRAM, MRAM)
Graph 2
Stopping distance modelling

Discover Topics

Derivative
Cone
Parametric Curves
Right Triangles
Vectors 3D (Three-Dimensional)