已知AD是三角形ABC的中线,P为AD上任意一点,连接BP并延长,交AC于F,连接CP并延长,交AB于点E,连接EF,求证:EF//BC
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 20:19:42
![已知AD是三角形ABC的中线,P为AD上任意一点,连接BP并延长,交AC于F,连接CP并延长,交AB于点E,连接EF,求证:EF//BC](/uploads/image/z/1600151-23-1.jpg?t=%E5%B7%B2%E7%9F%A5AD%E6%98%AF%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E7%9A%84%E4%B8%AD%E7%BA%BF%2CP%E4%B8%BAAD%E4%B8%8A%E4%BB%BB%E6%84%8F%E4%B8%80%E7%82%B9%2C%E8%BF%9E%E6%8E%A5BP%E5%B9%B6%E5%BB%B6%E9%95%BF%2C%E4%BA%A4AC%E4%BA%8EF%2C%E8%BF%9E%E6%8E%A5CP%E5%B9%B6%E5%BB%B6%E9%95%BF%2C%E4%BA%A4AB%E4%BA%8E%E7%82%B9E%2C%E8%BF%9E%E6%8E%A5EF%2C%E6%B1%82%E8%AF%81%EF%BC%9AEF%2F%2FBC)
xS[kA+Afg7aAًMR ibm$^B%%֒zI>/tKВ7RЅxYe_A9'Mb
F[7x<g
ސOϚ]K{|803D֨{诞L{Tm%̾{7W'J %R*ݤ+'خ}0gnN n|t}zweLU"* F-3}vҵ;!A&(CRS]Cb}v˕&L͐ sh'CJ\8_(動b9EX/nW&"eAN&qQV2"NL q3Q`HV#qCt.Z\J*Ddp|7OJJ^^ҋxYxLe
Cg酢(~^h\\RS'چNk?\ۭ-0D3GĹ{ҥS*@Jǁi