Question Number 183008 by mr W last updated on 18/Dec/22
Commented by mr W last updated on 18/Dec/22
$$\mid{OA}\mid={a},\:\mid{OB}\mid={b},\:\mid{OC}\mid={c} \\ $$$${find}\:{the}\:{equation}\:{of}\:{the}\:{incribed} \\ $$$${circle}\:{and}\:{that}\:{of}\:{the}\:{circumcircle}. \\ $$