Octahedron.
It is impossible, A shape has to have faces. But if you can have faces, then it is a dodecagon
A cuboid has 12 edges, 6 faces and 8 vertices
A cube
It is a cuboid that has 8 vertices, 12 edges and 6 faces
It is a cuboid that has 8 vertices, 12 edges and 6 faces
Six faces, 12 edges.
Dodecahedrons are a shape with 12 faces, 30 edges and 20 vertices.
A cube and a cuboid have 8 vertices, 6 faces and 12 edges
It has 12 edges and 6 faces
CUBE
A cube.