Some properties of the Newton-Gauss line - Catalin Barbu and Ion Patrascu We present some properties of the Newton-Gauss lines of the complete quadrilaterals associated with a cyclic quadrilateral. ✪ ✪ ✪ ✪ ✪ Link tải tài liệu: LINK TẢI TÀI LIỆU Theo LTTK Education