 So we may assume (after a suitable choice of scale) that the vertices on the edge satisfy the equation formula_4 where "p" is the number of incident vertices.Thus, in the Argand diagram of the edge, the vertex points lie at the vertices of a regular polygon centered on the origin.Three real projections of regular complex polygon 4{4}2 are illustrated above, with edges "a, b, c, d, e, f, g, h".