动态变化的三角形垂心探究
2019-12-29 04:28
本范例动态演示了三角形垂心的几何性质与位置变化。通过拖动三角形的顶点，可以直观地观察垂心（三条高线的交点）随三角形形状改变而移动的轨迹。该构造综合运用了交点、圆、多边形、角平分线和正交线等GeoGebra基础命令，适合用于中学平面几何教学，帮助学生深入理解三角形垂心的定义及其与三角形各元素之间的几何关系。
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