5 faces 8 edges 5 vertices* * * * *True if it is a pyramid with a square (or rectangular) base. However, a more general answer depends on the shape of the base. If the base of the pyramid is a...
four sided triangular ones have 5 sides, (if you include the bottom) 8 edges, and 5 vertices. pure triangular ones have 4 sides, (including the bottom) 6 edges, and 4 vertices.