A short proof of Lemoine's theorem - Cosmin Pohoata We give a short proof of Lemoine's theorem that the Lemoine point of a triangle is the unique point which is the centroid of its own pedal triangle. ✪ ✪ ✪ ✪ ✪ Link tải tài liệu: LINK TẢI TÀI LIỆU Theo LTTK Education