10.如图,E是矩形ABCD边AD上一点,且BE=ED,P是对角线BD上任一点,PF⊥PE于F,PG⊥AD于G,猜想一下PF\PG\AB的长有什么关系,并证明13.已知矩形纸片ABCD,AB=2根号2,BC=1cm,若将纸片沿AC对折成如图所示的形状,点B
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 11:58:39
![10.如图,E是矩形ABCD边AD上一点,且BE=ED,P是对角线BD上任一点,PF⊥PE于F,PG⊥AD于G,猜想一下PF\PG\AB的长有什么关系,并证明13.已知矩形纸片ABCD,AB=2根号2,BC=1cm,若将纸片沿AC对折成如图所示的形状,点B](/uploads/image/z/4097245-13-5.jpg?t=10.%E5%A6%82%E5%9B%BE%2CE%E6%98%AF%E7%9F%A9%E5%BD%A2ABCD%E8%BE%B9AD%E4%B8%8A%E4%B8%80%E7%82%B9%2C%E4%B8%94BE%3DED%2CP%E6%98%AF%E5%AF%B9%E8%A7%92%E7%BA%BFBD%E4%B8%8A%E4%BB%BB%E4%B8%80%E7%82%B9%2CPF%E2%8A%A5PE%E4%BA%8EF%2CPG%E2%8A%A5AD%E4%BA%8EG%2C%E7%8C%9C%E6%83%B3%E4%B8%80%E4%B8%8BPF%5CPG%5CAB%E7%9A%84%E9%95%BF%E6%9C%89%E4%BB%80%E4%B9%88%E5%85%B3%E7%B3%BB%2C%E5%B9%B6%E8%AF%81%E6%98%8E13.%E5%B7%B2%E7%9F%A5%E7%9F%A9%E5%BD%A2%E7%BA%B8%E7%89%87ABCD%2CAB%3D2%E6%A0%B9%E5%8F%B72%2CBC%3D1cm%2C%E8%8B%A5%E5%B0%86%E7%BA%B8%E7%89%87%E6%B2%BFAC%E5%AF%B9%E6%8A%98%E6%88%90%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%E7%9A%84%E5%BD%A2%E7%8A%B6%2C%E7%82%B9B)
xU[OG+V(TlSvyCDYmh'Bp)84`H/_,UCJ}s9o97r_Y?wm%gUyE{ֱǽ+P]"ܫ6CjM6?bé.N"T7t ǞCx"omE;q#S'IM S]]aR>v9#j{KP"T)R풣iqU7̏ǽ*dfOO9[Wp}?gr 9X8D yy}]p}(:yQr& *`1.9鲞CѤ~c;gؠ!` oo
~_ `
jGEԨv
4S[&O!ǵ;u H&ca/@@ASUH"%hn8+2Sux"Qz(U}]+}R|!Vxphdpxlx4߇SÏְݨܕx$"=zJ.JIh*fdwD3x6hW+HRo$)ՕS)ٛvzd>KrnqIZi9Kvcl7ZV,"[9))\r< {S-zLk(*ƺ
+4nBS?k&0ɩH;Hau@ttgաNK3#1WcW3JIj*
5O5T-\)75AZ Q~@+U
IeN4?[^{=Nk^%9zOJQugWA`0<