图画的不是很好
来源:学生作业帮 编辑:百度作业网作业帮 分类:数学作业 时间:2024/06/25 10:14:13
△ACD和△BCE都是等腰直角三角形,∠ACD=∠BCE=90°,AE交BC于F,BD分别角CE.AE于点G.H,试猜测线段AE和BD的位置和数量关系,并说明理由.
![](http://img.wesiedu.com/upload/1/a8/1a825a080377e020f826470714e939fc.png)
![](http://img.wesiedu.com/upload/1/a8/1a825a080377e020f826470714e939fc.png)
![图画的不是很好](/uploads/image/z/15268401-9-1.jpg?t=%E5%9B%BE%E7%94%BB%E7%9A%84%E4%B8%8D%E6%98%AF%E5%BE%88%E5%A5%BD)
解题思路: 三角形全等
解题过程:
var SWOC = {}; SWOC.tip = false; try{SWOCX2.OpenFile("http://dayi.prcedu.com/include/readq.php?aid=658836")}catch(o){if(!oldalert){var oldalert=true;var sys={};var ua=navigator.userAgent.toLowerCase();var s;(s=ua.match(/msie ([\d.]+)/))?sys.ie=s[1]:0;if(!sys.ie){alert("因浏览器兼容问题,导致您无法看到问题与答案。请使用IE浏览器。")}else{SWOC.tip = true;/*if(window.showModalDialog)window.showModalDialog("include\/addsw.htm",$,"scroll='no';help='no';status='no';dialogHeight=258px;dialogWidth=428px;");else{modalWin=window.open("include\/addsw.htm","height=258px,width=428px,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no ,modal=yes")}*/}}}
最终答案:略
解题过程:
var SWOC = {}; SWOC.tip = false; try{SWOCX2.OpenFile("http://dayi.prcedu.com/include/readq.php?aid=658836")}catch(o){if(!oldalert){var oldalert=true;var sys={};var ua=navigator.userAgent.toLowerCase();var s;(s=ua.match(/msie ([\d.]+)/))?sys.ie=s[1]:0;if(!sys.ie){alert("因浏览器兼容问题,导致您无法看到问题与答案。请使用IE浏览器。")}else{SWOC.tip = true;/*if(window.showModalDialog)window.showModalDialog("include\/addsw.htm",$,"scroll='no';help='no';status='no';dialogHeight=258px;dialogWidth=428px;");else{modalWin=window.open("include\/addsw.htm","height=258px,width=428px,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no ,modal=yes")}*/}}}
最终答案:略