如图,在梯形ABCD中,AB‖DC,AD=CB,CE⊥AD,交AD的延长线于E,CF⊥AB,垂足为F,且CE=CF,若∠A=60°,BC=2,求梯形ABCD的面积.

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/11 12:46:49
xU[N@]L$%AD&8:T݀px&A %R1D*; zg&PԏJ{Μ{}./&\+lW쪊 U=`56T`Qbw`5(ϰz'p:\TƣDafxlGS<{Քpka4{S!eļZO਑ο|lSLD] L&ƍ|R vNP/M.GA'SRή|i_&-50ex-jgb4p6(~Z Ƈ$L9rIB2)ACnLPD%5r &'R/.x'#`*""ޘ,OڀڈPu?wLNQ96Zk S#D}C9)/ێ )L fj7Y7/^)KvT]4o SxS D%16|uE3ѢpXbסώ*hS+uuicEa5 q"ѻ)]KA8ÜuA^C@?6+}," ,%PTͧ4e޻;Yg_?>*zo_;.U`=ޒwjk[jlbI0&=~r 0In3XHdmw`Ӆm ?@ZVK6>'lޑ̚'l Ǜ|a