四边形动态构造与包含关系探究
2020-10-08 06:44
本GeoGebra范例通过动态构造四边形，帮助学生探究平行四边形、矩形、菱形、正方形等不同四边形之间的包含与从属关系。用户可拖动顶点实时观察图形变化，直观理解四边形的分类层次结构。范例支持中英文双语切换，包含辅助线、网格显示等交互按钮，适用于小学高年级或初中几何教学，深化对四边形性质与定义的认知。
所属专题
小学四年级数学：制作四边形
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<element type="button" label="buttonShHideAuxLineC">
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</geogebra>