a triangular pyramid
rectangular pyramid
Yes exactly so a pyramid has 4 faces, 4 vertices and 6 edges
A tetrahedron (or triangular pyramid) has 4 triangular faces.
A Triangular Based Pyramid is a Pyramid which has triangular faces and a triangular base. It has 4 vertices, 6 sides, and 4 faces. A Triangular Based Pyramid is also called a Tetrahedron
A triangular based pyramid has 4 faces, 6 edges and 4 vertices.
a triangular based pyramid has 4 faces.
a pyramid with a triangular base has 4 faces. a pyramid with a square base has 5 faces.
A triangular pyramid has 4 faces.
No, it has five plus the bottom :D * * * * * The previous answer is incorrect: a pyramid with 5 faces plus the bottom would be a pentagon based pyramid! A triangular based pyramid, or tetrahedron, DOES have 4 triangular faces.
A triangular pyramid has 4 faces 4 vertices and 6 edges.
A triangular based pyramid has 4 faces, 6 edges and 4 vertices