如图,直线y=
x+2与y轴相交于G,矩形ABCD,AB=2,BC=2
,且两边分别与两坐标轴平行,对角线交点E在直线y=
x+2上,横坐标为
,若矩形沿着直线y=
x+2的方向以每秒
个单位的速度向上平移,移动时间为t秒,则当点G落在矩形ABCD的内部(不包括矩形的边上)时, t的取值范围为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47153fdd73c0661fa460130082e30929.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/8/24145920-d2df-4121-ae15-1024485ce309.png?resizew=181)
更新时间:2020-07-07 09:55:07
|
相似题推荐
填空题
|
适中
(0.65)
名校
【推荐1】已知一次函数
的图像与直线
平行,并且经过点
,那么这个一次函数的解析式是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5d501afbd7542f2f724b658edf39af4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e18ee0a9e35aea04b71785b249cc4b24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b69abe959988e4c8c0739f5857ccfb0f.png)
您最近一年使用:0次
填空题
|
适中
(0.65)
名校
【推荐2】已知如图,
是
轴上动点,
半径
,若
与直线
相交,则
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8649ce18c628d0e03e72cef541f8284f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fef27cb7cb1b666c1734c65a7aa9aa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f65173f8f453c4198cbfab09bb19c51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fef27cb7cb1b666c1734c65a7aa9aa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c31c4f39399ec245a67db2933ed639f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/8/2c9a2b3e-5c5b-4a36-8c1c-4843d2d73a48.png?resizew=243)
您最近一年使用:0次
填空题
|
适中
(0.65)
名校
解题方法
【推荐1】如图,在
中,
,
,点P在
边上以
的速度从点A向点D运动,点Q在
边上以
的速度从点C出发,在
间往返运动,两个点同时出发,当点P到达点D时停止(同时点Q也停止运动).设运动
(其中
)时,以P、D、Q、B四点组成的四边形是平行四边形,则t的所有可能取值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5138a9f70d5e8b0580e30fef6eb7baef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cee49e97546d466ba3ee630e08cdc3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7cc6ebe3a443327530a2538e4013fc5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5631e6ec24d3d67bf4592313b6b3f4f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7f09251dec02dc2419a5389cca8f136.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b1bd1adfe4cc6566218f19970c2fd3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41fb80b591b497d8d7a6d8592160de44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fff6e7e2b9f2b68b1647f6350b98dc8.png)
您最近一年使用:0次
填空题
|
适中
(0.65)
名校
【推荐2】如图,平行四边形ABCD中,过点B作BE⊥AD于点E,过点E作EF⊥AB于点F,与CD的延长线交于点G,连接BG,且BE=BC,BG=5
,∠BGF=45°,EG=3,若点M是线段BF上的一个动点,将△MEF沿ME所在直线翻折得到△MEF′,连接CF′,则CF′长度的最小值是_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/15/98993ebd-2638-4b2c-a36b-f86f2efe6b5a.png?resizew=156)
您最近一年使用:0次