regular polygon: giv the length av 1 side & n=number sides, & kan kalkulate
evreethang NE-1 kood ever ask for
start: the senter angel=360 deg/n...thats the angel tween lines from senter
av polygon tu the points weer 2 sides meet
If yu projekt NE side forward, yu see angel tween the projekshun & next side
this angel is same as senter angel.. zampel: n=5 (pentagon) senter angel=72 deg
From this, yu kan get more than yu kood majin