论文部分内容阅读
在同一个三角形中,“任意两边之和大于第三边,任意两边之差小于第三边。”这个关系虽然简单,但用处不少,请褥:
In the same triangle, “the sum of any two sides is greater than the third side, and the difference between any two sides is smaller than the third side.” This relationship is simple, but it has many uses. Please chant: