The shape with a triangular base and three additional triangular faces is called a tetrahedron. It is a type of polyhedron that has four triangular faces, six edges, and four vertices. Tetrahedrons are one of the simplest three-dimensional shapes and are often studied in geometry and various scientific fields.
That would be a triangular pyramid.
A pyramid perhaps
a triangular prism
triangle... because pyramids are triangular therefore triangular pyramids have triangle faces
A triangular pyramid.
Triangular Pyrimid
It is a pyramid
That would be a triangular pyramid.
It is a triangular prism.
A pyramid perhaps
A shape that has some triangular faces is a pyramid.
triangular prism
Triangular Pyramid......... The faces are Triangular....
triangular prisom
triangular prism
triangular prism
a triangular prism