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

bewijs stelling van Pythagoras
Locus Related to Descartes' Folium
Equation of Locus - Parabola
Shells
Reflection Across 2 Parallel Lines

Discover Resources

RHS CHORDS 1
Supplementary-Angles
إثبات عملي لنظرية فيثاغورث
Triangle Midsegment Action!
Tangent to a curve
seno y coseno de 30º y 60º

Discover Topics

Rhombus
Differential Equation
Triangles
Median Line
Cylinder