论文部分内容阅读
三角形重心的性,实际上揭露了这样一个重要问题的特殊情形:从三角形的一个顶点向对边引出的线段被一点(或数点)所分成的线段比转化为已知比。下面我们把重心定理推广。
The nature of the triangle’s center of gravity actually reveals a special case of such an important problem: the line segment derived from one vertex of the triangle to the opposite side is converted to a known ratio by the line segment ratio divided by one point (or points). Below we introduce the center of gravity theorem.