If all angles in dABC are less than 120 ( , the point O that minimizes the sum of its distances from vertices A,B,C is the that point inside dABC at which 0AOB 0BOC 0COA 120 (
If all angles in dABC are less than 120(, the point O that minimizes the sumof its distances from vertices A,B,C is the that point inside dABC at which0AOB 0BOC 0COA 120(