2021高二·江苏·专题练习
1 . 已知A、B是圆
上的动点,
,P是圆
上的动点。则
的取值范围是__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04d38dca924b3fe61f21fc7e45ba2ee6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cedd51383f8f047f565191b128cec637.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5c944ecb76aff7f02169a8bd71c7ddb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ece6034ea46c656f93e8abdc02e18fac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c90282d4a37c9a20620d4bbb0c263cae.png)
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解题方法
2 . 已知圆
,圆
,定点
,动点
,
分别在圆
和圆
上,满足
,则线段
的取值范围_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9edf67c2e68042e26faefd72455386c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a3ef6da64080039ca5541c7d6b23d49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80c9dcfd9f4c5298035870cb88a34169.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db9fd618a94a5fab5521d10166c302bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://img.xkw.com/dksih/QBM/2020/4/13/2440491633590272/2440573049126912/STEM/d131921b1fb643b199ca72d209d14777.png?resizew=230)
您最近一年使用:0次
2020-04-13更新
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686次组卷
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5卷引用:2.1 圆的方程-2021-2022学年高二数学同步培优训练系列(苏教版2019选择性必修第一册)
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