Copy of opening a cube

Author:Md. Nurul Abrar, 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

Trophy (version 2)
Constructing an Isosceles Triangle with Given Side + Activities
Nikmati Keunggulan Di Bandar Judi Terpercaya
Monge's Theorem
Constructing an Inscribed Equilateral Triangle + Activities

Discover Resources

Symmetrie
Writing Equations to Represent Data in Tables 014.1
Vector Multiplication
Surface Area
depresecation ska 3 years
LP - Graphical Method

Discover Topics

Orthocenter
Conditional Probability
Triangles
Logarithm
Arithmetic Operations