A triangular pyramid, also known as a tetrahedron, has four faces. This three-dimensional geometric shape is made up of four triangular bases.
tetrahedron is a 4 faced 3d shape.
a 4 sided 3d shape is called a triangular prism!!!!!!!!!!!!!!!
That 3D shape is called triangular pyramid.
tetrahedron
Tetrahedron
A pyramid.
your mums nickers
Triangular Pyramid.
3d shapes with plane faces are called polyhedra (singular = polyhedron). The minimum number of vertices is 4, there is no maximum.
The three-dimensional shape consisting of 4 triangles is called a pyramid, or a triangular prism.
A tetrahedron, also called a pyramid is a three-dimensional shape with four faces.
it is a strong inadiquate word that describes a 3d shape. A tetrahedron.