There are around 6.4 million topologically different convex dodecahedra, plus concave ones.
A dodecahedron is a polyhedron with between 18 and 30 faces.
The shape of the 12 faces of a regular dodecahedron are regular pentagons.
dodecahedron
If you mean the regular polyhedra, they are: tetrahedron, cube (or hexahedron), octahedron, dodecahedron, icosahedron, (Plato's 50) plus: small stellated dodecahedron, great stellated dodecahedron, great dodecahedron, great icosahedron for 9. Maybe a sphere is a perfect curved 3D figure.
Viruses have different geometrical shapes, such as helical and polyhedral shapes. A particular polyhedral shape common to many viruses is a dodecahedron shape. This is a geometric shape that has 12 sides.
A dodecahedron can have 8 to 20 vertices.
A dodecahedron has 12 sides.
A dodecahedron can have 8 to 20 vertices.
a dodecahedron has 20 vertices and 12 faces
A dodecahedron has 0 parallel faces
A dodecahedron need not have any triangular faces.
There are many 3-D shapes (including ones that don't have names). Here are the commonly known 3-D shapes in general: -hemisphere -cube -cuboid -tetrahedron -cylinder -octahedron -cone -prism -sphere -pyramid -dodecahedron