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A trapezoid is a quadrilateral and has four faces.
A quadrilateral prism has 12 edges, 8 vertices and 6 faces.
It should have 6 like a cube.
A quadrilateral prism is a solid (3-D) object with two quadrilateral faces at either end and four rectangular faces joining these. A trough, with plane (not curved) sides is one example.
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A trapezoid is a quadrilateral and has four faces.
A quadrilateral prism has 12 edges, 8 vertices and 6 faces.
A quadrilateral is a 4 sided polygon with one flat face
Faces are sides of 3-dimensional objects. If these faces are four bounded by four straight lines then they are quadrilateral faces.
The number of faces in a prism is one face for each of the sides of its cross-section plus the two end faces. A quadrilateral prism has a quadrilateral as its cross-section. Therefore it has 4 + 2 = 6 faces.
It should have 6 like a cube.
It has 5 faces. The "quadrilateral" part of the name describes the shape of the base of the pyramid. A pyramid has 1 face for every side of the base plus an extra one for the base. Thus a quadrilateral pyramid has a quadrilateral or 4 sided shape for the base and so has 4 + 1 = 5 faces.
It's a square only.