三角形的三个旁切圆
2019-12-29 05:13
本范例演示了如何构造一个三角形的三个旁切圆。旁切圆是与三角形的一边以及另外两边的延长线相切的圆。通过角平分线和垂线的几何作图，可以找到三个旁切圆的圆心并绘制出相应的圆。该范例直观地展示了三角形旁切圆的几何性质及其与三角形各边的位置关系。
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