Copy of opening a cube

作成者:lienepurgaile, 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

Graphing 1 + cos(θ) in Polar Coordinates
အခြေခံ data အခေါ်အဝေါ်များ
apec
Intersections of y=a^x and y=log(a, x)
Translation of the Graph of a Function

教材を発見

sample
Problem Generator: Rotation Problems
Reflecting a point about a line
Exploring Isosceles Triangles (Version A)
Négyszögek

トピックを見つける

放物線
重心
角
ピタゴラスまたはピタゴラスの定理
数