It is not possible to answer the question since a pyramid can have a base which is a polygon with any number of sides (>2).
No, they are quite different shapes. A cylinder is the same shape as a tin can, a pyramid is the same shape as the pyramids in Egypt.
Two. Triangles and a square
triangular pyramid and cube.
A square and and a triangle
A cube and a square based pyramid
A triangle and a square
Two: a pentagonal base and 5 triangular faces. The triangles need not all be the same and if you count them as different shapes, there will be six shapes in all.
A rectangle and 4 triangles.
Two-dimensional shapes are shapes that are flat on the page, such as a square, circle, rectangle, triangle, etc. In contrast, some examples of three-dimensional shapes are cube, sphere, prism, pyramid, etc.
Two-dimensional shapes are shapes that are flat on the page, such as a square, circle, rectangle, triangle, etc. In contrast, some examples of three-dimensional shapes are cube, sphere, prism, pyramid, etc.
All these shapes have a vertex opposite its base.