Let the vertices of a polygon be in the form of 1 + Z + Z2 +..., in the complex plane +The point of ZK-1 and; where | Z|

Let the vertices of a polygon be in the form of 1 + Z + Z2 +..., in the complex plane +The point of ZK-1 and; where | Z|

Let f (z) (f (z) = 1 + Z + Z + Z ^ 2 +... + Z (k-1), f (z) = (1-z ^ k) / (1-z) (f (z) 124| = 124124\\\\\124\\124\124\124\124\\\124\124\124124\soz = 0 must not be the vertex of a polygon