Pyramid (geometry)

In geometry, a pyramid is a three-dimensional solid object with a polygonal base and triangular faces that converge at a single point known as the apex or vertex. The base can be any polygon, such as a triangle, square, or pentagon, making the pyramid's shape dependent on the type of base used. Here are some key characteristics of pyramids: 1. **Base**: The bottom face of the pyramid, which can be any polygon.