An octagon is a plane shape with just one face - an octagonal face! It cannot have triangular faces.
Triangular Pyramid......... The faces are Triangular....
What HAS 4 triangular faces?? A tetrahedron.
A cube has 6 faces and a triangular pyramid has 5 faces. So a cube has 1 more face than a triangular prism. But a triangular pyramid has four faces. You make the call. That is correct: A triangular prism has five faces, and a cube has six faces, but a triangular pyramid has four faces.
An octagon doesn't have any faces: faces only apply to 3-dimensional objects. If you meant edges, or sides, an octagon has eight. If you meant an octagonal prism, they have ten faces.
A cube has six faces and a triangular prism has five faces.
A pyramid will have as many triangular faces as the number of sides its base has, plus one in the shape of its base. This means an octagon based pyramid has nine faces (eight triangular ones plus the octagon base).
Nine; eight triangular faces which all meet at the apex and the base, which is in the shape of an octagon.
A triangular prism has three rectangular faces and two triangular faces.
A Hexahedron has no triangular faces. A Tetrahedron has 4 triangular faces. A octahedron has 8 triangular faces. A Icosahedron has 20 triangular faces. By:-Cherrylvr- :)
A triangular prism has two triangular faces and 3 rectangular faces
Triangular Pyramid......... The faces are Triangular....
1. triangular prism it has 2 triangular faces. 2.triangular base pyramid, it has 5 triangular faces. 3. square base pyramid, it has 4 triangular faces.
A triangular prism has 2 triangular faces and 3 rectangular faces.
What HAS 4 triangular faces?? A tetrahedron.
It is a triangular prism.
A triangular pyramid has four triangular faces.
Each of them has four triangular faces.