已知
,
,若点C是靠近点B的三等分点,则C的坐标为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c59f0e35b7ae5206e45878934482b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfbd580568515f54da173cbe6c4a8fea.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-07-16 01:02:11
|
【知识点】 平面向量线性运算的坐标表示解读
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解题方法
【推荐1】已知点
,
,向量
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的值为( )
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A.![]() | B.![]() | C.2 | D.1 |
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单选题
|
较易
(0.85)
解题方法
【推荐2】若
则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/825116eb345f5505ebc8c1cdb8a1f131.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ccdd0f5125c305fe732401469eef7ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/825116eb345f5505ebc8c1cdb8a1f131.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次