One term used for a 3D pentagon is a shape called a pentagonal prism. According to Reference.com, this is the polygon that results when you take a pentagon, transcribe a copy of it, and connect the two pentagons using five quadrilateral faces.
The pentagonal prism should not be confused with a pentahedron, which is a 3D polyhedron with five faces. An example of a pentahedron would be a triangular prism – two triangles and three quadrilaterals.
A pentagonal prism is a kind of heptahedron because it has seven faces – two pentagons and five quadrilaterals. Additionally, a pentagonal prism has 15 edges and 10 vertices.
A dodecahedron is a Platonic solid composed of twelve pentagonal faces, with
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pentagon prism.
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ThreeD shapes are digital forms that simulate forms in the real world. For example, a digital artist may create the 3D shape of an apple to communicate the impression of a real
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Is called Heptagon. Of all the figures Hexagon (the one with six sides) and the Heptagon (seven sides) are the two I've always remembered because all the letters are the same except
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