Copy of opening a cube

Author: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.

New Resources

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Slope Between 2 Points (Phase 2)
Rose Curve
Hyperbolic Paraboloid
Cartesian vs Polar

Discover Resources

inscribed angle activity
One Variable Statistical Analysis
Mounkaila_G2_Rotations
day 107
การลบจำนวนเต็ม

Discover Topics

Poisson Distribution
Frequency Distribution
Standard Deviation
Scalene Triangles
Exponential Functions