关注图形结构，挖掘隐含模型——以“一线三垂直”模型探究为例
几何综合题中往往隐含了重要的模型，合理利用模型可简化解题过程，降低思维难度。“一线三垂直”模型在解题中十分常见，其模型结论是串联线段、角度条件的关键。文章结合实例全面呈现模型探究的过程。
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| Veröffentlicht in: | 数学教学通讯 2023-09 (26), p.86-88 |
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| creator | 朱来娟 |
| description | 几何综合题中往往隐含了重要的模型，合理利用模型可简化解题过程，降低思维难度。“一线三垂直”模型在解题中十分常见，其模型结论是串联线段、角度条件的关键。文章结合实例全面呈现模型探究的过程。 |
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| ispartof | 数学教学通讯, 2023-09 (26), p.86-88 |
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| language | chi |
| recordid | cdi_cass_nssd_SXJXTX2023026032 |
| source | 国家哲学社会科学学术期刊数据库 (National Social Sciences Database) |
| title | 关注图形结构，挖掘隐含模型——以“一线三垂直”模型探究为例 |
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