The ancient Egyptians discovered geometry, including the formula for the volume of a truncated pyramid. It narrows in height and takes the shape of a truncated pyramid. It is a rectangular structure, built of sandstone and shaped like a truncated pyramid. The base is the shape of a truncated pyramid of four sides. The rear of the structure has the form of a truncated pyramid. The roof of each corner pavilion section is pyramidal, with the main section truncated pyramid. The main altar is framed by slender inverted truncated pyramid (estipite) pilasters. This huaca is an 8 metre high truncated pyramid made of dried mud. Attached to the right lateral side, there is a truncated pyramid shape with sloping walls. In form, it is a truncated pyramid, square at the base and at the top.