A Triangular Prism
Its a 17 faced 3d shape
Decahedreon
A dodecahedron has 12 rhombus-shaped faces.
Oh, dude, a 20-faced 3D shape is technically called an icosahedron. It's like a fancy way of saying it's a shape with 20 sides or faces. So, next time you see a 20-faced shape, just casually drop the term "icosahedron" and watch everyone be like, "Whoa, this person knows their geometry!"
It is an octahedron. There are 257 topologically distinct octahedra: with 6 to 12 vertices.
tetrahedron is a 4 faced 3d shape.
The 3d shape that have five faces would be a triangular prism **************** or a pyramid
Its a 17 faced 3d shape
A six faced 3d shape is called a cube.
An eight-faced 3D shape is called an octahedron. Any 3D shape (polyhedron) ends in -hedron, just like any 2D shape (polygon) ends in -gon, and octa- means 8.
Decahedreon
It is a nonahedron.
An example of a common five faced three dimensional shape is the square pyramid. There are no three dimensional shapes with five edges.
It is important to learn and remember the name of 3D shapes. A 19 faced 3d shape is called a nonadecahedron.
A cube, or cuboid.
Dodecahedron.
It is called a trihedron. It does not exist.