Triangles.
The 3D shape you are describing is a pentagonal pyramid. It has a pentagonal base with five sides, and five vertices where the triangular faces meet. The three rectangle faces are lateral faces that connect the triangular base to the apex of the pyramid. The pentagonal pyramid is a type of pyramid with a polygonal base and triangular faces.
A pentagonal pyramid has 6 faces.
A pentagonal pyramid has 5 triangular faces as well as a base. Depending on if you include the base or not it would have 5-6 faces.
it has 6 faces 8 edges and 3 vertices * * * * * That is a rubbish answer. A pentagonal based pyramid has 6 faces.
A pentagonal based pyramid has 6 faces, 10 edges and 6 vertices
5
The 3D shape you are describing is a pentagonal pyramid. It has a pentagonal base with five sides, and five vertices where the triangular faces meet. The three rectangle faces are lateral faces that connect the triangular base to the apex of the pyramid. The pentagonal pyramid is a type of pyramid with a polygonal base and triangular faces.
A pentagonal prismoid. If the lateral faces were rectangles, it would be a pentagonal prism.
No. By definition, the lateral faces of a pyramid are triangular.No. By definition, the lateral faces of a pyramid are triangular.No. By definition, the lateral faces of a pyramid are triangular.No. By definition, the lateral faces of a pyramid are triangular.
a pentagonal pyramid is a pyramid with a pentagonal base upon which are erected five triangular faces that meet at a point
A square pyramid has a square base and four triangular faces. A pentagonal pyramid has a pentagonal base and five triangular faces.
A pentagonal pyramid has 6 faces.
There is supposedly a pentagonal pyramid on the planet Mars. A pentagonal pyramid has five lateral surfaces, and a base surface.
The lateral faces of a prism - pentagonal or other - are rectangular.
That is the definition of a pentagonal prism!
Not sure about phaces, but a pentagonal pyramid has 6 faces.
A pentagonal pyramid has 6 faces, 6 vertices and 10 edges.