no.
It is a pyramid with a flat base on top.
a pyramid with a triangular base has 4 faces. a pyramid with a square base has 5 faces.
A pyramid has a combination of flat and curved surfaces, but it typically consists of flat surfaces only. Specifically, a pyramid has a base that is a polygon (flat surface) and triangular faces that connect the base to a single apex, all of which are flat. Therefore, a standard pyramid has no curved surfaces. The total number of surfaces depends on the number of sides of the base polygon; for example, a square pyramid has five flat surfaces (one base and four triangular faces).
The flat surfaces on a pyramid (Geometry) are called faces. Therefore, a standard pyramid consists of four faces and a base (bottom).
a pyramid with a triangular base has 4 faces. a pyramid with a square base has 5 faces.
A triangular based pyramid has 4 flat faces, 6 edges and 4 vertices.
a triangular base pyramid
5 (4 sides + base)
5 Flat surfaces 4 flat surfaces (3 for the sides and 1 for the base).
Five: Four sides and the base.
Isosceles triangles to each side not including the base.
Flat pyramids are often referred to as "truncated pyramids" or "frustums." These structures have a flat top rather than a pointed apex, resulting in a shape that resembles a pyramid with its top cut off. In geometry, a truncated square pyramid is specifically the version with a square base. The term can also apply to other shapes depending on the base used.