A pentagonal pyramid.
a four sided pyramid distributes the weight more, so that would be it
A pyramid is usually a 4 sided figure but a cuboid is not. Also, the 4 sided pyramid all the faces are triangle but the cuboid has 2 square faces and 4 rectangle faces
4-sided pyramid.
well actually it is a prism. If you mean a 5 sided pyramid with the 6 side being the bottom it would be called a Pentagonal Pyramid
A 7 sided pyramid would be called a heptahedral or heptahedron.
Triangular Pyramid.
A rectangle pyramid is a 4 sided pyramid (4 sided in the triangles) with a base of a rectangle. An Egyptian pyramid is a great example of a rectangular pyramid.
It is a pentahedron. One example of an irregular pentahedron is the 4-sided pyramid.
A four sided pyramid is called a square based pyramid. It has a square base and four sides,(called edges,) that join at the apex. (the top of the pyramid.)
A triangular pyramid.
A pentagonal pyramid.
A triangular pyramid A triangular pyramid has four sides - each of which is a triangle. There cannot be a three sided pyramid. If you mean a 3 sided Pyramid with its base being the forth side it would be a Quadrangle. A four-sided triangular solid is also called a tetrahedron, and two interlaced are called a Star Tetrahedron.
i am not sure, but i think it is 4 sided.
a four sided pyramid distributes the weight more, so that would be it
=Pyramid=
a pyramid