轴对称与几何折叠探究
2011-10-14 03:17
本GeoGebra范例演示了轴对称及几何折叠的性质。通过构造多边形、圆、垂线和中点等几何对象,探讨了顶点在横向与对角线折叠中的不同作用。范例结合了相似三角形、外接圆及角度等概念,引导用户思考如何进一步优化对称折叠模型,适合用于探究平面几何中的对称变换与作图技巧。
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