well. it is called icosahedron
Chat with our AI personalities
An icsohedron
Icosahedron
A 3D 5 sided shape is called a dodecahedron. It is a solid with 20 vertices, 30 edges and 12 equal pentagonal triangular faces.
That 3D shape is called triangular pyramid.
A tetrahedron, also called a pyramid is a three-dimensional shape with four faces.