title: recursive creation of an unlimited 7-gon
body: <p>hey, i wondered if there's an algorithm to create a polygon, composed of triangles, to look like this:</p>
  
  <p><a href="http://homepages.wmich.edu/~drichter/images/mathieu/numberedvertices.jpg" rel="nofollow noreferrer">http://homepages.wmich.edu/~drichter/images/mathieu/numberedvertices.jpg</a></p>
  
  <p>the numbering of the vertices is not important, just the method how to get the points. notice that every point is connected to exactly 7 others. </p>