已知:如图在梯形ABCD中,AD平行BC,角D等于90度,若AD:AB=2:5,AB=BC,CD=8时,梯形的周长
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 03:01:28
![已知:如图在梯形ABCD中,AD平行BC,角D等于90度,若AD:AB=2:5,AB=BC,CD=8时,梯形的周长](/uploads/image/z/10012516-52-6.jpg?t=%E5%B7%B2%E7%9F%A5%3A%E5%A6%82%E5%9B%BE%E5%9C%A8%E6%A2%AF%E5%BD%A2ABCD%E4%B8%AD%2CAD%E5%B9%B3%E8%A1%8CBC%2C%E8%A7%92D%E7%AD%89%E4%BA%8E90%E5%BA%A6%2C%E8%8B%A5AD%3AAB%3D2%3A5%2CAB%3DBC%2CCD%3D8%E6%97%B6%2C%E6%A2%AF%E5%BD%A2%E7%9A%84%E5%91%A8%E9%95%BF)
xRNP.U@ ^Vn
+c5cVJ!/>,&iڙ9'3gT+{[+~t; eWKƌw_EPY4Nڳl[uY0a*(s!=6/5φz|*sⅼ6pkLF[LGB.| B[JE0ELe:hDd4=tODPkĤ>gyzaj>2&"24EAN/T"lwSa2PD#L(DʜWAʸԠ-#f1LbdciZ><'`5v.ob}zc^60]vwg."I7