Copy of opening a cube

Forfatter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.

Nye Materialer

The Gardener's Ellipse
Trammel of Archimedes Art
רישום חופשי
bewijs stelling van Pythagoras
Row and Column Views of Systems of Linear Equations

Opdag Ressourcer

Congruent Shapes
Linear Patterns
S4E B2 L25 Q2
Supplementary Angles
Equivalent Fractions

Udforsk emner

Areal
Koordinates
Vektorer 3D (tredimensionelle)
Normalfordeling
Polygoner