icosahedron
icosahedron (its a 20 sided trinagular faced polyhedron)
nonagon A nonagon is a nine faced shape.
A 20-faced shape is called a icosahedron. It is one of the five Platonic solids and is characterized by having 20 equilateral triangular faces, 12 vertices, and 30 edges. The icosahedron is known for its symmetrical properties and is often used in various fields, including geometry, gaming, and molecular biology.
icosahedron
A hendecahedron.
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!"
icosahedron (its a 20 sided trinagular faced polyhedron)
nonagon A nonagon is a nine faced shape.
tetrahedron is a 4 faced 3d shape.
A six faced 3d shape is called a cube.
A twelve-faced shape is a dodecagon, also known as a dodecahedron.
No.
Enneahedral
a McNeilapon
It is a 12 faced shape
icosahedron
A hendecahedron.