| [ QuizWit ] in KIDS 글 쓴 이(By): Zaharang (_자하랑) 날 짜 (Date): 2002년 1월 24일 목요일 오후 10시 08분 05초 제 목(Title): Re: one compass and a pencil It's Mascheroni construnction. Simple Example for construnction of the midpoint of a line segment, http://mathworld.wolfram.com/MascheroniConstruction.html then you can find the solution of above problem easily. |