A triangular pyramid.
A triangular based pyramid (tetrahedron) has 4 triangular faces, 6 edges and 4 vertices.
A triangular pyramid has 4 faces and has 6 edges
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 Rectangular Pyramid.
rectangular pyramid
A tetrahedron or triangular pyramid.
A Triangular Pyramid, 3 faces, 1 base.
triangular pyramid
A triangular pyramid.
A triangular solid has 4 faces. Hope I helped!!
What HAS 4 triangular faces?? A tetrahedron.
A triangular pyramid.