名校
解题方法
1 . 线段AB的长度为6,C,D为其三等分点(C靠近A,D靠近B),若P为线段AB外一点,且满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38c99c33cf34fa55b63f78ad1acaccc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37b0073fed28fd0caeade3216a5a5b2a.png)
A.36 | B.-36 | C.-8 | D.8 |
您最近一年使用:0次
2023-11-03更新
|
647次组卷
|
4卷引用:河南省新乡市普高联考2023-2024学年高三上学期测评(三)数学试题
名校
解题方法
2 . 已知在
中,
,
,
为线段
的中点,点
在线段
上,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9b36392ec1e9dbab87d66059be35ed3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e8f1336ac2ff3658955b807eb0a27a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a784085ca2747763ed65f99505147b46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a56f0466c67eb5811da543f2959b403f.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-03-01更新
|
745次组卷
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2卷引用:中原名校2022年高三上学期第四次精英联赛理科数学试题