名校
解题方法
1 . 平面内不共线的三点
,满足
,
,点
为线段
的中点,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a2979f64c85f82d8975d73ee1c342de.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06f5e21d225bf3c159ddf3876fbb8fb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bf185af29a2c9fd17cf163c47d7d975.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8e9067d3ca4fae88e071e39a3448004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cac483b6c81db6205b6aca2e681a269.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a2979f64c85f82d8975d73ee1c342de.png)
您最近一年使用:0次
2020-03-11更新
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707次组卷
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5卷引用:浙江省衢州市常山县天马中学2020届高三上学期入学调研理科数学试题