梯形ABCD中,AD//BC,AD=3,AB=4,BC=5,则腰CD的取值范围是?

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 11:16:30
梯形ABCD中,AD//BC,AD=3,AB=4,BC=5,则腰CD的取值范围是?
xKJP୔Bg!$$JMl"#A#Y祂t7v (::>Tjl?8I?_0 Nz0'W˧$zhof}|Y-w5('m|~zPu/^z~4͋*/v,̱18 #KpB8 hRđ\%SZ1ΰ ,ǘ,"&4>cH3 =Bw(v+ 7kH@2H2 Ґ{2L--]]$<]Z

梯形ABCD中,AD//BC,AD=3,AB=4,BC=5,则腰CD的取值范围是?
梯形ABCD中,AD//BC,AD=3,AB=4,BC=5,则腰CD的取值范围是?

梯形ABCD中,AD//BC,AD=3,AB=4,BC=5,则腰CD的取值范围是?
方法1