1 . 已知函数
,且点
满足
,
,若记点
构成的图形为
,则
的面积是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad7d06617688c092e4c679a46f8f1ed0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aee82283f06cedef32eb15b87964f5d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/775f5c9b130770b12bd6157caa761623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45d2e846e499840ae91e9dc42a69de1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cffa35373ec4e4684107b42adb7a5161.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cffa35373ec4e4684107b42adb7a5161.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2 . 莱莫恩
定理指出:过
的三个顶点
作它的外接圆的切线,分别和
所在直线交于点
,则
三点在同一条直线上,这条直线被称为三角形的
线.在平面直角坐标系
中,若三角形的三个顶点坐标分别为
,则该三角形的
线的方程为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00af47f02e78f8a9c7c6e79d03fdaf16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/746ee1515a178948b04f535705c6f738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89fc107c4b33d6dd648b396156494ea9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89fc107c4b33d6dd648b396156494ea9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7045eebf12e8b3e1c016360a9be4da25.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cf1bdc954fe4b0c7b973e8b9a6249c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7045eebf12e8b3e1c016360a9be4da25.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-03-22更新
|
951次组卷
|
2卷引用:江苏省苏锡常镇2024届高三下学期教学情况调研(一)数学试卷