| 一道几何作图题的解法与证明 |
| |
| 引用本文： | 程丽萍. 一道几何作图题的解法与证明[J]. 萍乡高等专科学校学报, 2008, 25(6): 8-11 |
| |
| 作者姓名： | 程丽萍 |
| |
| 作者单位： | 萍乡高等专科学校数学系,江西,萍乡,337000 |
| |
| 摘 要： | 在一个三角形内作三个圆,要求使每个圆与其他两个圆以及三角形的两边相切,本文给出了解法及证明。
|
| 关 键 词： | 几何作图题 相切 |
The Solution and Prove of a Geometrical Construction Problem |
| |
| Cheng Liping. The Solution and Prove of a Geometrical Construction Problem[J]. Journal of Pingxiang College, 2008, 25(6): 8-11 |
| |
| Authors: | Cheng Liping |
| |
| Affiliation: | Cheng Liping (Dep. of Mathematics, Pingxiang College, Pingxiang 337000,China) |
| |
| Abstract: | To construct three circles in a triangle,the request is that each circle is tangent to other two circles as well as two sides of the triangle.This article has given the solution and prove. |
| |
| Keywords: | geometrical construction problem tangent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
