Copy of opening a cube

Autor: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.

Nuevos recursos

Untitled
bewijs stelling van Pythagoras
Tracing the Hyperboloid of One Sheet
Publish app "Public" test
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polytes2
Naming Angles Discovery
prob2b
Binary/ Denary/ Hexadecimal Number System 2、10、16 進制
Property of Isosceles Triangle-2
Pauls Vector Equation Text
การแยกตัวประกอบของพหุนามกำลังสอง

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Inecuaciones
Números Reales
Media Geométrica
División
MCM y MCD