Hi Jim, Jim Clark wrote: > I want to make an equilateral septagon. There was some way to measure > angles, but I cannot find it and cannot remember. Can someone point please?
The sum of the angles in an equilateral n-gon is 180*(n-2) for n >= 3. That means for an equilateral 7-gon you have a total angle of 180*5 = 900, and each angle is 180*5/7 ~= 128.5 degrees. If you prefer using radians, s/180/pi. Cheers, Dave. -- David Neary, Lyon, France E-Mail: [EMAIL PROTECTED] _______________________________________________ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user