Pyramids in Prism

Author:John Golden

Carve up a rectangular prism into three rectangular pyramids. When the prism is a cube, it's obvious that the pyramids are congruent. Why are they of equal volume when the prism is generalized?

More GeoGebra at bit.ly/mh-ggb

New Resources

רישום חופשי
Pythagorean Theorem: Extension Exercises
Function art 3D - waiting shed
Function Art 3D - Flower
Function art 3D - waiting shed (v2)

Discover Resources

Translation Screensaver
Incenter
Area of parallelogram
Position vectors in 3D
AM 2019 P1 Q4