o1 o4' o7 center,roting o4',o5',o6' 150 degree.
o2 o5 o7 o6' using this metuod can say the unique
o3 o5' (isomorphic) and say n<8.Ok not the best.
o6 o4 BTW,14A and 14B is possible,regular hexagon,o7 inside o8 outside.
o1 o4' o7 center,roting o4',o5',o6' 150 degree.
o2 o5 o7 o6' using this metuod can say the unique
o3 o5' (isomorphic) and say n<8.Ok not the best.
o6 o4 BTW,14A and 14B is possible,regular hexagon,o7 inside o8 outside.