A polygon (2-dimensional shape) with 10 sides is a decagon. A 3-dimensional polyhedron with 10 faces is a decahedron.
A six faced 3d shape is called a cube.
Enneahedral
It is called a trihedron. It does not exist.
Any six-sided shape is a hexagon.
A solid figure with 12 faces is called a dodecahedron.
Decahedreon
A six faced 3d shape is called a cube.
A 10-faced three-dimensional shape is called a decahedron. In geometry, a decahedron can have various forms depending on the arrangement and shape of its faces, which can be polygons of different types. The most common type of regular decahedron is the regular pentagonal decahedron, which has faces that are regular pentagons.
Enneahedral
A hendecahedron.
A twelve sided shape is called a "dodecahedron" :D
It is a nonahedron.
A pyramid.
Decahedron.Decahedron.Decahedron.Decahedron.
A 10 sided shape is called a decagon
Dodecahedron.
It is called a trihedron. It does not exist.