Pyramids in Prism

Author:Jaime Guerrero López (el profe), John Golden, Jaime Guerrero López

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?

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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