Copy of opening a cube

作成者: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.

新しい教材

Prism Drawn in 1-Point Perspective
Reflection across a line
seo tool
Volume by Shells Around y
Circle Passing Through 3 Points

教材を発見

The Path of a Baseball
Distance Between Points and Lines or Planes
RLCcomplete
Fractions to Decimals

トピックを見つける

算数
特別な点
回転
角柱
直線・線分