Any one of the four triangular faces.
A prism has 2 bases and a pyramid has 5 faces
triangular pyramind has four sides.
One
Bases and faces are the same, so a triangular prism will have 6 faces/bases.
A triangular pyramid, also known as a tetrahedron, has one circular base. However, it actually has four triangular faces, with three of them meeting at each vertex. The base is not circular; it is triangular, while the other three faces are also triangular. Therefore, a triangular pyramid has no circular bases.
no dummy
1 base and 3 sides, all triangular
trianglesbecause TRIangular prism pyramid means that TRIangles are the bases, which also mean the faces.
it depends on the the kind of shape it is.
It has one base.
A triangular pyramid has one base, a triangle, and 3 sides, also triangles, meeting at one point, the vertex, at the top. A triangular prism has two parallel bases which are triangles, but the sides are rectangles that connect the two triangular bases.
5 bases. It depends on which face is used as the base. Generally it would be the rectangular face is the base. However, re-orientating the pyramid , a triangular face could be the base , and the rectangle one of the faces ( in the air).