Copy of opening a cube

Autore: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.

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The 3D Space
רישום חופשי
Addition of Vectors Algeraically
Special Solid Trace
Untitled

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Angle Size and Arm Length
Cari sudut
Linear Algebra liam
Arcs & Angles in a Circle
Coordinate Plane

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Termini
Numeri razionali
Ellisse
Diagrammi
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