只能用全等或轴对称 有图!如图,AF平分∠BAC,BC⊥AF,垂足为E,点D与点A关于点E对称,PB分别与线段CF、AF相交于点P、M(1)求证:AB=CD(2)若∠BAC=2∠MPC,请你判断∠F与∠MCD的数量关系,并说明理由.PS
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 06:53:06
![只能用全等或轴对称 有图!如图,AF平分∠BAC,BC⊥AF,垂足为E,点D与点A关于点E对称,PB分别与线段CF、AF相交于点P、M(1)求证:AB=CD(2)若∠BAC=2∠MPC,请你判断∠F与∠MCD的数量关系,并说明理由.PS](/uploads/image/z/7304612-68-2.jpg?t=%E5%8F%AA%E8%83%BD%E7%94%A8%E5%85%A8%E7%AD%89%E6%88%96%E8%BD%B4%E5%AF%B9%E7%A7%B0+%E6%9C%89%E5%9B%BE%21%E5%A6%82%E5%9B%BE%2CAF%E5%B9%B3%E5%88%86%E2%88%A0BAC%2CBC%E2%8A%A5AF%2C%E5%9E%82%E8%B6%B3%E4%B8%BAE%2C%E7%82%B9D%E4%B8%8E%E7%82%B9A%E5%85%B3%E4%BA%8E%E7%82%B9E%E5%AF%B9%E7%A7%B0%2CPB%E5%88%86%E5%88%AB%E4%B8%8E%E7%BA%BF%E6%AE%B5CF%E3%80%81AF%E7%9B%B8%E4%BA%A4%E4%BA%8E%E7%82%B9P%E3%80%81M%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%EF%BC%9AAB%3DCD%EF%BC%882%EF%BC%89%E8%8B%A5%E2%88%A0BAC%3D2%E2%88%A0MPC%2C%E8%AF%B7%E4%BD%A0%E5%88%A4%E6%96%AD%E2%88%A0F%E4%B8%8E%E2%88%A0MCD%E7%9A%84%E6%95%B0%E9%87%8F%E5%85%B3%E7%B3%BB%2C%E5%B9%B6%E8%AF%B4%E6%98%8E%E7%90%86%E7%94%B1.PS)
xX[OG+nHڻʎ7YMpcJ}M(ԡ- pi*m?.Oٵg%K3眙#V:RKhz[-;%v֮ZD+I8jTPa]X9
.Fk~E7%:<|84]Q/r'yE?IϚ{|+u&8kسV7L9>&@Q{ANH
nm@9ZG72^DuyprF}my^]QK{`T~
|w6G:ܹak`A8T5څV.Ta)+Ե-5PkAzKn0NgmUۜPK4O'_+iPDϕ::PJҜFO_ؽ_˟+,726MyFѱѼGNeGxFߎ!ƛ>~`h،