几何平均数与线性优化的几何构造
2021-07-30 15:37
本GeoGebra范例通过动态几何构造演示几何平均数与线性规划（最值优化）的核心概念。利用多边形、向量、角和序列等几何对象，结合动态坐标与交点计算，直观呈现均值不等式及曲线草图在几何图形中的应用。该交互式模型帮助学习者深入理解几何最值问题及优化理论的几何意义。
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<expression label="text1" exp=""拖拉紅點，構作一個滿足以下條件的著色的△PQR：
PR = AC, PQ = AB, ∠Q = ∠B。
△PQR 是否必定全等於 △ABC？ ""/>
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</construction>
</geogebra>