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1 . 在
中,M为BC边上任意一点,N为线段AM上任意一点,若
(
,
),则
的取值范围是______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33fe1c44874df58bf1a3ebdc967dfcf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df64046e91b047037f19e4032e3b6de3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc6612afffccf731637a818d5732e5ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/febf7413b35cf2889fdb57a6b519087c.png)
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解题方法
2 . 在平面直角坐标系中,
,若A,B,C三点能构成三角形,则实数m的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd49a7f808e01b732e9df7a3e8ab2628.png)
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3 . 已知在
所在平面内,
分别为线段
的中点,直线
与
相交于点
,若
,则
的最大值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62455401ec47714db49246446c0de177.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2be2de1d71aa6d68c31ca98afc858159.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee662ef4fc90d0bbee6f1966722999d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbf65c22267bdce5c61dda6259ce0698.png)
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4 . 在
中,
,
.
为
所在平面内的动点,且
,若
,则
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4123dd2be67e7febc50d83eee589e657.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e3262fc038bbec5e7c8cc47df08bef7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2899e607479d8d1c47d954ae9ebb7144.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1bd4cdb5035ce43bfebeeeb9457f411.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/febf7413b35cf2889fdb57a6b519087c.png)
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解题方法
5 . 请写出与向量
反向的单位向量:_______________ .(用坐标表示)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d907523e755046bfef06447eb0a788f.png)
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解题方法
6 . 已知向量
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60eed12eb1667a69bf4c11bd0ac74a63.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3e95e2990993959f3c7b79631fd55d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60eed12eb1667a69bf4c11bd0ac74a63.png)
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7 . 已知向量
,
,若
与
方向相反,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba59715b8f03c2d1b119b12d23a0a295.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f8d358e2a103d4a6201ab4052fef11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf74c247bc13cae735b5ecf09ac34282.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba59715b8f03c2d1b119b12d23a0a295.png)
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8 . 如图,在
中,已知
,点
是边
的中点,且
,直线
与
相交于点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/645ce289c7cd2c004a200cfe5372d36b.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69e35f4432b823923dd603a90fe13acb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cf70da2bef86711835648ec4ef8ec5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db54223bb3fc2fe2497213a4d1f94827.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7785afeeaf274892253d04b4f693b367.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/645ce289c7cd2c004a200cfe5372d36b.png)
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2024-04-04更新
|
601次组卷
|
7卷引用:福建省泉州市泉港区第一中学2023-2024学年高一下学期第一次月考(3月)数学试题
福建省泉州市泉港区第一中学2023-2024学年高一下学期第一次月考(3月)数学试题福建省龙岩市上杭县第一中学2023-2024学年高一下学期5月月考数学试卷(已下线)模块五 专题1 全真基础模拟1 (人教B高一期中研习室)四川省广元市川师大万达中学2023-2024学年高一下学期5月月考数学试题湖南省耒阳市第一中学2023-2024学年高一下学期第三次月考数学试题(已下线)高一数学下学期期中模拟卷(新题型)-同步题型分类归纳讲与练(人教A版2019必修第二册)(已下线)模块五 专题1 全真基础模拟1(苏教版期中研习高一)
名校
解题方法
9 . 如图,在等腰梯形
中,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3667d6d698c1a18bc0480da44099000.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93608005d5f5d780d2b7426b093878ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3667d6d698c1a18bc0480da44099000.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/2/e3e0ba47-2ee7-4786-8f4c-452267ab2efa.png?resizew=153)
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解题方法
10 . 已知
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9d4105cbfae0d960eba691fa2035ec8.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b981b38133d5d65060dd8ff4d65a66be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4109bebb44788785907047bdeffb9b93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16a8c7ea5715bee4bf380d6503027446.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9d4105cbfae0d960eba691fa2035ec8.png)
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