The solid shape that has one square face and four triangular faces is called a pyramid. If you were to have a shape that had four triangular faces and no square face, it would be called a triangular pyramid.
A triangular based pyramid (tetrahedron) has 4 triangular faces, 6 edges and 4 vertices.
Triangular Pyramid......... The faces are Triangular....
A triangular prism.
triangular prism
triangular prism
a triangular prism
The solid shape that has one square face and four triangular faces is called a pyramid. If you were to have a shape that had four triangular faces and no square face, it would be called a triangular pyramid.
A triangular based pyramid (tetrahedron) has 4 triangular faces, 6 edges and 4 vertices.
If it also has two triangular faces, then a triangular prism. If it has only three rectangualr faces, there is no such shape.
pentahedron
A shape that has some triangular faces is a pyramid.
triangular pyramid
An icosahedron is a twenty-faced solid with triangular faces.
Your thinking of the six sided die.
Triangular pyramid.
Triangular Pyramid......... The faces are Triangular....