本文首先推广了线段定比分点公式,然后建立了线段及三角形的加权重心公式。作为应用,我们给出了利用定比分点公式及加权重心公式处理几何问题的基本思路。This paper generalizes the fixed score formula and then builds the weighted...本文首先推广了线段定比分点公式,然后建立了线段及三角形的加权重心公式。作为应用,我们给出了利用定比分点公式及加权重心公式处理几何问题的基本思路。This paper generalizes the fixed score formula and then builds the weighted gravity formulas for line segments and triangles. As applications, we give the basic methods and ideas dealing with some geometric problems by using the fixed score formula and the weighted gravity formulas.展开更多
文摘本文首先推广了线段定比分点公式,然后建立了线段及三角形的加权重心公式。作为应用,我们给出了利用定比分点公式及加权重心公式处理几何问题的基本思路。This paper generalizes the fixed score formula and then builds the weighted gravity formulas for line segments and triangles. As applications, we give the basic methods and ideas dealing with some geometric problems by using the fixed score formula and the weighted gravity formulas.
