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?

Nieuw didactisch materiaal

bewijs stelling van Pythagoras
Cup Modeling Project (V2): Building Surfaces of Revolution
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רישום חופשי
Vectors: Addition and Subtraction - The Parallelogram Law

Ontdek materiaal

UCSS Secondary Math I Unit 6 Lesson 2
lissajouse elipse
זוויות מתחלפות
Radius
Rose Pattern

Ontdek onderwerpen

Correlatie
Binomiale verdeling
vermenigvuldigen
Rechth. prisma
Kegel