Diagram used to prove the theorem: "The opposite faces of a parallelopiped are equal and parallel."
Illustration of a parallelopiped with a plane passing through two diagonally opposite edges. The plane…
Illustration of a parallelopiped with a plane passing through two diagonally opposite edges. The plane…
Illustration of a parallelopiped (a prism with a parallelogram as its base) used to demonstrate that…
Diagram used to prove the theorem: "The rectangular parallelopipeds which have two dimensions in common…
Diagram used to prove the theorem: "The rectangular parallelopipeds are to each other as the product…
Diagram used to prove the theorem: "The volume of a any parallelopiped is equal to the product of its…
Diagram used to prove the theorem: "The volume of a rectangular parallelopiped is equal to the product…
Diagram used to prove the theorem: "The plane passed through two diagonally opposite edges of a parallelopiped…