Copy of opening a cube

Author:丁明智, 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

apec
Converting Angle Measures Between Degrees and Radians
Torus
Mosaic
Interactive Unit Circle - Exact Trig Values

Discover Resources

Julia_Wainwright(geogebraquiz)
maillage
Modul 5B_Daud Ijarles Lebang_SMA Santo Paulus Manokwari
Blade of Grass Problem
Multiply by 2 with dice

Discover Topics

Means
General Quadrilateral
Right Triangles
Median Value
Exponent