如图,矩形纸片ABCD, AB=5cm, BC=10cm, CD上有一点E,ED=2cm, AD上有一点P PD=3cm, 过点P做PF⊥AD交BC与F,将纸片折叠,使点P与点E重合,折痕与PF交于点Q,则PQ的长是_cm.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 15:33:18
![如图,矩形纸片ABCD, AB=5cm, BC=10cm, CD上有一点E,ED=2cm, AD上有一点P PD=3cm, 过点P做PF⊥AD交BC与F,将纸片折叠,使点P与点E重合,折痕与PF交于点Q,则PQ的长是_cm.](/uploads/image/z/1343474-26-4.jpg?t=%E5%A6%82%E5%9B%BE%EF%BC%8C%E7%9F%A9%E5%BD%A2%E7%BA%B8%E7%89%87ABCD%2C+AB%3D5cm%2C+BC%3D10cm%2C+CD%E4%B8%8A%E6%9C%89%E4%B8%80%E7%82%B9E%EF%BC%8CED%3D2cm%2C+AD%E4%B8%8A%E6%9C%89%E4%B8%80%E7%82%B9P+PD%3D3cm%2C+%E8%BF%87%E7%82%B9P%E5%81%9APF%E2%8A%A5AD%E4%BA%A4BC%E4%B8%8EF%EF%BC%8C%E5%B0%86%E7%BA%B8%E7%89%87%E6%8A%98%E5%8F%A0%EF%BC%8C%E4%BD%BF%E7%82%B9P%E4%B8%8E%E7%82%B9E%E9%87%8D%E5%90%88%EF%BC%8C%E6%8A%98%E7%97%95%E4%B8%8EPF%E4%BA%A4%E4%BA%8E%E7%82%B9Q%EF%BC%8C%E5%88%99PQ%E7%9A%84%E9%95%BF%E6%98%AF%EF%BC%BFcm.)
xTnF@p1$Eb Y)3R[j@хz%#kJ#[t)Xe_j)#F\I
A ̹L2Ff/r4j95cLjF3x.Һ^Wv1\d@=k`]C>)&x#>IYH&/Jqz
h8٩X,]
*p&{2
DZܽ%M<1DIT%SdȖb
9g$\U$, %KyH1%%U"J|s9K099BZڲ'rV\]ln~+GCk9#>SR䷵7
0 ⷻs1p
I
[A}oW>:>/ǯD]Eăjb!aTv֮߈㌆0+9xϳDFo?o 9Muj$ Q;0{KbB4EޔxsTO59Q%^`ayX+HN@% Xh!v%!q?2