Copy of opening a cube

Author:lienepurgaile, Arthur Lee

A cube is divided into 6 congruent right pyramids. Drag the yellow dot to 'close' the cube. This shows the volume of a square base pyramid with height equal to half its base edge.

New Resources

z`]]
apec
Rolle's Theorem
Calendar Puzzle
Constructing the Perpendicular Line Through a Point Not on the Line

Discover Resources

Hands in the Air: Square Translation Tessellation
作業11/3
FSfMO Ch7 Ex7, 2003 AMC 12B #25
Circumcenter4
fpabloqu sanderbeest

Discover Topics

Equilateral Triangles
Fractal Geometry
Orthocenter
Equations
Matrices