View source for 4-edge

{{Infobox polytope
|img = One4Root.svg
|dim = 1
|space = Complex
|cdd = {{CDD|4node 1}}
|schlafli = <math>_4\{\}</math>
|vertices = 4
|flags = 4
|real analog = [[Square]]
|kappa = [[{{FULLPAGENAME}}|{{PAGENAME}}]]
}}
The '''4-edge''' is a [[regular]] [[complex polytope|complex]] edge with 4 vertices. It is abstractly equivalent to the tetrad.

== Vertex coordinates ==
A 4-edge with unit [[circumradius]] has vertices at the 4th roots of unity.
* <math>1</math>
* <math>i</math>
* <math>-1</math>
* <math>-i</math>

[[Category:Complex edges]]