图①、图②、图③均是
的正方形网格,每个小正方形的顶点称为格点,小正方形的边长均为1,点
、
、
、
、
、
均在格点上.只用无刻度的直尺按下列要求在给定的网格中画图,所图形的顶点均在格点上,且在图①、图②、图③中所画的图形互相不全等,不要求写画法.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/3/4e3b3866-ea18-424d-bdd5-41ba70fb606b.png?resizew=133)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/3/420aef93-e270-49f1-8630-50888b62e958.png?resizew=133)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/3/e3ab02db-1559-497d-8ee8-bbb1caf54491.png?resizew=133)
(1)在图①中以线段
为一腰画一个等腰
.
(2)在图②中以线段
为底画一个等腰
.
(3)在图③中以线段
为一边画一个等腰
,你所画的
的面积为_________.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abd4be97adde17423d59d86d18318c2c.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/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/3/4e3b3866-ea18-424d-bdd5-41ba70fb606b.png?resizew=133)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/3/420aef93-e270-49f1-8630-50888b62e958.png?resizew=133)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/3/e3ab02db-1559-497d-8ee8-bbb1caf54491.png?resizew=133)
(1)在图①中以线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a855335176fc36a15017f50a8561348.png)
(2)在图②中以线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26e59b7c0d4a0b312e674b7bb061240b.png)
(3)在图③中以线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c26a496ef136e7c3bec80630afb844af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/846e6a5c2b99837e70ff4839ca5f0c49.png)
更新时间:2020-08-09 13:18:24
|
相似题推荐
解答题-问答题
|
适中
(0.65)
【推荐1】如图,在平面直角坐标系中,A、B均在边长为1的正方形网格格点上.
、
;
(2)若点P在图中所给网格中的格点上,△APB是等腰三角形,满足条件的点P共有 个;
(3)若将线段AB绕点A顺时针旋转90°,写出旋转后点B的坐标 .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4056761b8f826eeb6ad8c9a151d3c9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50690dab38f4512eb72e18b7f86cf6f6.png)
(2)若点P在图中所给网格中的格点上,△APB是等腰三角形,满足条件的点P共有 个;
(3)若将线段AB绕点A顺时针旋转90°,写出旋转后点B的坐标 .
您最近一年使用:0次
解答题-作图题
|
适中
(0.65)
名校
【推荐2】如图是形状、大小完全相同的方格纸,方格纸中的每个小正方形的边长均为1,请在图a、b中分别画出符合要求的图形,所画图形各顶点必须在格点上;
(1)画一个底边长为4,面积为8的等腰三角形;
(2)画一个面积为10的等腰直角三角形.
(1)画一个底边长为4,面积为8的等腰三角形;
(2)画一个面积为10的等腰直角三角形.
![](https://img.xkw.com/dksih/QBM/2020/1/6/2371101072482304/2371239886782464/STEM/f6c4161d23264900a895a74db7122ae1.png?resizew=294)
您最近一年使用:0次
解答题-作图题
|
适中
(0.65)
名校
【推荐1】已知:如图,
,
,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/9/43b4356e-4686-4633-a672-5ce61558ce01.png?resizew=270)
(1)在坐标系中描出各点,画出
;
(2)若
与
关于y轴对称,请在图中画出
;
(3)
的面积为____________.
(4)点Q是x轴上的一动点,则
最小为____________.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aee6f55f5de53781cc0e1c61f9fc5995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/507fb2f9c7fe07022e09b0dcbe0d0954.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bb82df54512ee30c181e463c991c73d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/9/43b4356e-4686-4633-a672-5ce61558ce01.png?resizew=270)
(1)在坐标系中描出各点,画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
(4)点Q是x轴上的一动点,则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77f931d48d64ce0b606bc4674d5e0dc6.png)
您最近一年使用:0次
解答题-作图题
|
适中
(0.65)
【推荐2】如图,在下列带有坐标系的网格图中,
的顶点都在边长为1的小正方形的顶点(我们也把这样的顶点叫做格点)上.
(1)直接写出
的面积______.
(2)画出
关于y轴对称的
(点D与点A对应),直接写出点D的坐标______.
(3)仅用无刻度的直尺在给定的网格中完成画图.在如图中画出
的高线
,不写画法,保留作图痕迹.(用虚线表示画图过程,实线表示画图结果).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/31/38b888e4-d3d0-4d9c-80af-49a6ee8ef5fc.png?resizew=201)
(1)直接写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
(2)画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2689f0ce5ab3467d8214794d8acb2bd6.png)
(3)仅用无刻度的直尺在给定的网格中完成画图.在如图中画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274cf35acb4a1748d15c39d15a9bea7b.png)
您最近一年使用:0次