Dissecting a Cube for a Regular Tetrahedron

Topic:Cube

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.

New Resources

Balls in an Urn
bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
A note on Erdős’s mysterious remark
z`]]

Discover Resources

Opg 6
Torres
Peobability
รูปคลี่พีรมิด
triangle Gizmo

Discover Topics

Cylinder
Curve Sketching
Dilation
Constructions
Statistics