关注图形结构,挖掘隐含模型
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 (26), p.86-88 |
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| container_title | 数学教学通讯 |
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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. |
| doi_str_mv | 10.3969/j.issn.1001-8875.2023.26.031 |
| format | Article |
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| ispartof | 数学教学通讯, 2023 (26), p.86-88 |
| issn | 1001-8875 |
| language | chi |
| recordid | cdi_wanfang_journals_sxjxtx202326031 |
| 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 |
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