@HH @brian Ha! You math genius are wonderful! But this is a one off design process, so I will still with my "ruler" grc rect….
A triangle with width=height is NOT a regular polygon (it doesn't have equal side length). To have what you want create a grc of type "polygon" and then set points of grc 1 to "0,0,10,-10,20,0,0,0" set width of grc 1 to 243 set height of grc 1 to 243 To have equal sideLength you set the width to 243/sin(pi/3). _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode