It isn't, it's pyramidal.
Triangular Pyramid......... The faces are Triangular....
the base of a triangular pyramid is triangle
the base of a triangular pyramid is triangle
It is a triangular pyramid.It is a triangular pyramid.It is a triangular pyramid.It is a triangular pyramid.
A shape that has some triangular faces is a pyramid.
Triangular Prism, Triangular Pyramid.
A pyramid.
A Pyramid
A triangular prism is so called because the shape of the ends is a triangle. A triangular pyramid is so called because the shape of the base is a triangle.
a square * * * * * That would be a square pyramid! A triangular pyramid would have ... wait for it ... a TRIANGULAR base! Worth waiting for, wasn't it?
If the base of the pyramid is a triangle then all its faces would be triangular in shape.
It is a pyramid