如图,
的三个顶点的坐标分别为
,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1241d15a5bef1aefdac4d5d2051d0e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/21/43f3a33b-30bc-46e5-b786-f7e98ec72a6d.png?resizew=175)
(1)将
向下平移5个单位,得
,画出图形,并直接写出点
的坐标;
(2)作
关于
轴的轴对称图形
,画出图形,并直接写出
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/125ff88d36b89ec8b2d268684e94cd46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/428426e7f2ee0502b555a87a5cef6cb7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1241d15a5bef1aefdac4d5d2051d0e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/21/43f3a33b-30bc-46e5-b786-f7e98ec72a6d.png?resizew=175)
(1)将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
(2)作
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828dc8dc7259c510b6d63abf40f60e90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828dc8dc7259c510b6d63abf40f60e90.png)
更新时间:2024-01-16 23:17:51
|
相似题推荐
解答题-作图题
|
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【推荐1】如图,在平面直角坐标系中,
,
,点A向右平移2个单位,向下平移3个单位得到点C.
![](https://img.xkw.com/dksih/QBM/2021/4/29/2710168850628608/2710494586388480/STEM/e757972375e1422d880b374dababd740.png?resizew=259)
(1)在坐标系中画出点C并求出点C的坐标;
(2)求
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7123cafcde8f0f81d269926ad6a45e97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd68e1e35d4d0cd74ea8172898cc5fb.png)
![](https://img.xkw.com/dksih/QBM/2021/4/29/2710168850628608/2710494586388480/STEM/e757972375e1422d880b374dababd740.png?resizew=259)
(1)在坐标系中画出点C并求出点C的坐标;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
解答题-作图题
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较易
(0.85)
【推荐2】如图,方格纸中的每个小方格都是边长为1个单位长度的正方形,
的顶点都在格点上,建立如图所示的平面直角坐标系.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/23/609d4b34-dd32-4dd3-8c82-19cbc9ee4414.png?resizew=312)
(1)将
先向左平移3个单位长度,再向下平移2个单位,得到
,在图中画出
;
(2)若将
绕
点逆时针旋转90°,得到
,画出
,并写出
,
的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/23/609d4b34-dd32-4dd3-8c82-19cbc9ee4414.png?resizew=312)
(1)将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
(2)若将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9be9dd0c6b8db3b2e20c3043297c022.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9be9dd0c6b8db3b2e20c3043297c022.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04b56e44e4f0424a2b7a45567120a2e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2857fac4963b129d99e79dcb3e13d295.png)
您最近一年使用:0次
解答题-作图题
|
较易
(0.85)
名校
【推荐1】如图,在边长为1的正方形组成的网格中,
的顶点均在格点上,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/31/e82d1d19-4be3-450f-954d-c9f944d9b8d7.png?resizew=256)
(1)画出
关于y轴对称的图形
;
(2)写出
,
,
的坐标(直接写出答案)
;
;
;
(3)写出
的面积为 .(直接写出答案)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e93412b422a8863ee1ae04a89855c10.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/31/e82d1d19-4be3-450f-954d-c9f944d9b8d7.png?resizew=256)
(1)画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bcc65bfd96beeb5f6a788d47ccdcf16.png)
(2)写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/035a5a88e7e2d6ef2b47d992412a1f2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5ed513f56811aa1d314514c5c10d90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afb6101e45f8d7013bc3dc4197188c0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/035a5a88e7e2d6ef2b47d992412a1f2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5ed513f56811aa1d314514c5c10d90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afb6101e45f8d7013bc3dc4197188c0c.png)
(3)写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bcc65bfd96beeb5f6a788d47ccdcf16.png)
您最近一年使用:0次
解答题-作图题
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较易
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【推荐2】如图所示,在平面直角坐标系
中,
的三个顶点坐标分别为
,
,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/11/32f5dedd-7051-4eca-85ed-801d0cf0f0ed.png?resizew=226)
(1)在图中画出
关于x轴对称的图形
;
(2)在图中,若
与点B关于一条直线成轴对称,此时C点关于直线的对称点
的坐标为 ;
(3)求
的面积;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c59f0e35b7ae5206e45878934482b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6419152065edb8cabf887b65adb4a73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3893fcd14417c75a59e44286dd6b00b1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/11/32f5dedd-7051-4eca-85ed-801d0cf0f0ed.png?resizew=226)
(1)在图中画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
(2)在图中,若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8245e2927e9dc9f7880a6b3d3b5e6899.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
您最近一年使用:0次
解答题-作图题
|
较易
(0.85)
名校
【推荐1】按要求完成作图
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/11/29cf9756-a712-4d5a-a019-8e322ebe1234.png?resizew=285)
(1)作
关于y轴对称的
;
(2)直接写出
、
、
的坐标.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/11/29cf9756-a712-4d5a-a019-8e322ebe1234.png?resizew=285)
(1)作
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
(2)直接写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97c01fdc7bc471af0b264a04aef0823e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
您最近一年使用:0次
解答题-问答题
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较易
(0.85)
【推荐2】已知抛物线
经过点
,B是点A关于y轴的对称点.
(1)求这个抛物线的函数表达式;
(2)求
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cf210c8c9e83e70f2d3ede1e18a5f3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c179fe7eff7abfdd092b63c9c1b82d0c.png)
(1)求这个抛物线的函数表达式;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
您最近一年使用:0次