如图,
中,
,
,
,点
从
点出发沿
路径向终点运动,终点为
点;点
从
点出发沿
路径向终点运动,终点为
点.点
和
分别以2和6的运动速度同时开始运动,两点都要到相应的终点时才能停止运动,在某时刻,分别过
和
作
于
,
于
.若要
与
全等,则点
的运动时间为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed10df4140819d5451773a45de66201b.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7012d1ff11db5e150182e19646814cd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
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22-23八年级上·江苏泰州·阶段练习 查看更多[3]
江苏省泰州市姜堰区姜堰区张甸初级中学2022-2023学年八年级上学期第一次学情检测数学试题(已下线)专题4.5 图形的全等(知识梳理与考点分类讲解)-2023-2024学年七年级数学下册基础知识专项突破讲与练(北师大版)(已下线)第四章第02讲 图形的全等(5类热点题型讲练)-【帮课堂】2023-2024学年七年级数学下册同步学与练(北师大版)
更新时间:2023-02-03 20:47:51
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