正方形ABCD中,点G是AC上一点,GF⊥DG交BC的延长线于点F.(1)求证:GD=GF(我会证明)(2)延长FG交AB于点E,若∠BEG的平分线交DG的延长线于点交于H,EH交BC于点M,求证:CM+AE=2GH(3)在(2)的条件下,若

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/17 17:57:39
xWNW*U";6/ 3X*jƗ@ۀ @Mpq\P1&H|_:s %/̙3{sNzmEѮ<15jK[Q.߷1îri.+veQ5Uk; C{x/U TTꚿa{wMŘ1Lckq LۦՄ/ɼy6:Fi\=@JTDx$ qՈЀ:ԯ7QQuY٫}}6)o:q .!ݼY;stT4譤|ipl,Xh2R?#7ۃC)sq e^ ,3:tcXfCAI Â#+"&ϲP&d1\Z`^‘aL*bHKA Y3RR |􅸈< P$A2VOJCaILV\.&{HIUfPAgbf}3 Կצd0x5ؔE6aX 덵_K=c@6ү P9?`ςDy?^moqd c氢%T?35O?בK|Y7ݜS\6V[c|./ԶD؝lݷ˳.X"-\ &j)UGy7L?y{s.R2lf') | d)L %'L!Wgkm/EHayH FL%,T8һ@@P;ͻNiѩO@2'H_Q>Ec8mZ&1H5e豮JZafb *Q͈SETbJ>" ¹ *DN)A4$jh= |Yk5ÅmC.ϹC8EIḇbN(<"[_( v"+`1v_0Fm"N LBaW4}x EK\b[jBw_Suo{ռms7c]ߗL\JhHryp"e+=R= s#tL@\duji }餽.}qg󙣞` b#R6H{GjZ;HqZg548  _S4y8dz^սɢdon2!UE.8 2T`gn/m x/1 j6YNH(F ݨD}B1#:[}/\wpkm'MV0ۭ3Sa%()wfdwIwYDlLާ$Pg0 /Kt.9lX{QX@}UnߩOٕTfmr׋6m0fa q\*cFL*dIi4d$XE7CI ri6DLVg3n=|xXE+b(HtPdSirҺ qZ-4?S\Hf~?lw