Elongated triangular cupola

An elongated triangular cupola is a type of geometric solid in the category of polyhedra. It can be described as a variation of a triangular cupola, which itself consists of a polygonal base capped by a series of triangular faces. In an elongated triangular cupola, the structure is essentially created by elongating the triangular cupola shape, typically by adding an additional layer or row to the base and vertex.