👉 The term "dipyramidal" is used in mathematics to describe a shape that has two parallel sides of equal length and three equal angles. This shape can be represented by the equation x = 2y, where x represents the distance from the origin to a point on the dipyramid and y represents the angle between the line joining this point with the z-axis (which is horizontal in this case). The vertex of the pyramid is at the origin, and the base of the pyramid is
dipyramidal