👉 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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