三角形的垂心及其几何构造
2018-09-06 01:47
本范例演示了如何在给定三角形中构造其垂心。通过确定三角形的三个顶点，利用正交线命令分别作出各边上的高线，并求出这些高线的交点，从而直观地展示垂心的位置。该动态构造有助于深入理解三角形的高线共点这一重要几何定理及其相关性质。
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