a square
triangles square
5 :D
It can be a pyramid shape with an equilateral triangle base
square
5faces,8edges and 5vertices
A square based pyramid has 4 triangular faces.
A Pyramind
lateral faces
Because its base is a square.
The scientific name for a square base pyramid is a "square pyramid." It is a type of pyramid where the base is a square and the triangular sides meet at a common apex point.
A pyramid has a number of edges equal to the sum of the edges of its base and the edges connecting the apex to each vertex of the base. For a pyramid with an n-sided base, there are n edges on the base and n additional edges connecting the apex to each vertex, resulting in a total of 2n edges. For example, a square pyramid (with a 4-sided base) has 8 edges.
A square pyramid's base is a square. You can tell by the name (for exp. a triangular pyramid's base is a triangle.) Good luck with whatever you need it for :)