三角形的向量线性组合
2018-12-01 01:22
本GeoGebra范例演示了三角形中的向量线性组合。通过交互式界面，用户可以观察向量的线性组合如何生成新的向量或点。范例结合了点、多边形、平移、向量、随机生成、序列和旋转等命令，动态展示了向量加法、数乘及其在三角形几何变换中的应用，帮助直观理解线性组合的几何意义。
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