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Polyhedra are named according to the number of faces that they have. So a 3d dodecagon, called a dodecahedron would have 12 faces.

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Q: How many faces does a 3D dodecagon have?
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What is a 3D dodecagon?

There is no 3D dodecagon. A dodecahedron is a 3D shape with 12 polygonal faces. There are 6,384,634 topologically distinct convex dodecahedra. The best known is made up of 12 regular pentagons.


How many faces does a dodecagon have?

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What are the properties of a dodecahedron star?

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A 3d shape with 12 faces?

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Faces in a dodecagon?

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How many lines of symmetry does a dodecagon?

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What shape has 12 edges no faces what is it called?

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