到点与线段等距的点的轨迹
2018-03-26 08:33
本 GeoGebra 范例演示了到给定一点与一条线段等距的点的轨迹构造过程。通过运用线段、圆、圆弧、平移及交点等几何作图命令，动态展示了该轨迹的生成。轨迹通常由抛物线段（到点与线段所在直线等距）和圆弧段（到点与线段端点等距）平滑连接而成，直观解析了平面几何中的距离与轨迹问题。
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