4 obviously
In a triangular based pyramid, the three faces that form the base are perpendicular to the apex of the pyramid, which means they have pairs of perpendicular sides. The other three faces, which are triangular, do not have pairs of perpendicular sides.
a triangular based 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 based prisim has four faces.
A triangular based pyramid has 4 faces, 6 edges and 4 vertices
In a triangular based pyramid, the three faces that form the base are perpendicular to the apex of the pyramid, which means they have pairs of perpendicular sides. The other three faces, which are triangular, do not have pairs of perpendicular sides.
a triangular based pyramid has 4 faces.
No,because they are not the same.
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
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 based prisim has four faces.
A triangular based pyramid which is a tetrahedron has 4 faces, 6 edges and 4 vertices
A triangular based pyramid has 4 faces, 6 edges and 4 vertices.
A square based pyramid has 4 triangular faces.
Square based pyramid and Triangular based pyramid * * * * * A square based pyramid has 5 faces!
A triangular based pyramid has 4 faces, 6 edges and 4 vertices whereas a square based pyramid has 5 faces, 8 edges and 5 vertices
Do pyramids have perpendicular faces ?