Opening a Cube

Topic:Cube

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

Pythagorean Theorem: Quick Illustrator
Congruent Figures
Pythagorean Theorem: Extension Exercises
希尔伯特曲线
Right Triangle Inscribed in a Semicircle

Discover Resources

Palmer Moats
Line Symmetry 3
Triunghi Mediane Perpendiculare.
Octahedron
Voronoi Diagram

Discover Topics

Intersection
Multiplication
Geometric Transformations
Sphere
Division