Dissecting a Cube for a Regular Tetrahedron

Onderwerp:Kubus

When a cube is sliced at four corners using a plane containing three face diagonals, a regular tetrahedron is left in the middle after removing the four corners.

Nieuw didactisch materiaal

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Parallelogram Anatomy
Area of a Circle Illustrated
Building Triangles with Set Areas
Untitled

Ontdek materiaal

Translation #1
Carpenter's Problem
Radians in Unit Circle
incenter
Adding Vectors

Ontdek onderwerpen

Vectoren
Zwaartepunt
Deling
Natuurlijke getallen
Lichamen