👉 In geometry, a parallelopiped is a three-dimensional shape that has four right-angled triangular faces and can be defined as follows: 1.

Base

: A parallelopiped's base is the flat surface of its top face. It is parallel to the plane of the other two faces. 2.

Faces

: The parallelopiped consists of four rectangular faces, each with a right angle at their corners. These are called opposite faces of the parallelopiped. 3.

Edges

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parallelopipedon