Folding a Triangle into a Tetrahedron

Auteur :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?

Nouvelles ressources

Untitled
Prism Drawn in 2-Point Perspective
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Visualizing the Pythagorean Identity with Sine and Cosine
GGB is Awesome!

Découvrir des ressources

Grids
circle-point
SimTrianglesMcD
rotation 1
From Triangles to Trapezoid
MPP&APP-backup1

Découvrir des Thèmes

Multiplication
Trapézoïde
Rotation
Test d'Hypothèse
Droite Sécante ou Sécante