已知线段AB,点C在线段AB的延长线上,AC=三分之五BC,D在AB的反向延长线上,BD=五分之三DC:(1)在图中画出点C和点D的位置(2)设线段AB长喂X,则BC=____;AD=____(用含X的代数式表示)(3)若AB=12CM,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/31 20:21:21
![已知线段AB,点C在线段AB的延长线上,AC=三分之五BC,D在AB的反向延长线上,BD=五分之三DC:(1)在图中画出点C和点D的位置(2)设线段AB长喂X,则BC=____;AD=____(用含X的代数式表示)(3)若AB=12CM,](/uploads/image/z/10437247-55-7.jpg?t=%E5%B7%B2%E7%9F%A5%E7%BA%BF%E6%AE%B5AB%2C%E7%82%B9C%E5%9C%A8%E7%BA%BF%E6%AE%B5AB%E7%9A%84%E5%BB%B6%E9%95%BF%E7%BA%BF%E4%B8%8A%2CAC%3D%E4%B8%89%E5%88%86%E4%B9%8B%E4%BA%94BC%2CD%E5%9C%A8AB%E7%9A%84%E5%8F%8D%E5%90%91%E5%BB%B6%E9%95%BF%E7%BA%BF%E4%B8%8A%2CBD%3D%E4%BA%94%E5%88%86%E4%B9%8B%E4%B8%89DC%EF%BC%9A%EF%BC%881%EF%BC%89%E5%9C%A8%E5%9B%BE%E4%B8%AD%E7%94%BB%E5%87%BA%E7%82%B9C%E5%92%8C%E7%82%B9D%E7%9A%84%E4%BD%8D%E7%BD%AE%EF%BC%882%EF%BC%89%E8%AE%BE%E7%BA%BF%E6%AE%B5AB%E9%95%BF%E5%96%82X%2C%E5%88%99BC%3D____%EF%BC%9BAD%3D____%EF%BC%88%E7%94%A8%E5%90%ABX%E7%9A%84%E4%BB%A3%E6%95%B0%E5%BC%8F%E8%A1%A8%E7%A4%BA%EF%BC%89%EF%BC%883%EF%BC%89%E8%8B%A5AB%3D12CM%2C)
xSn@F]iC~ D@Q
MhiCAQ>mIU~;cm
Ħι9wdW5qMtNN1ds QQ(bO{Z9y@*Q"]$HB{W<"{hM7 0y9lre܀x-%{"ìϾ?#tÑ8(Jl}g;tŪ>~пCw`o]Fz/9٦px2le8?i=jB6I!:CmGcoo`UQV~?ؼу@@uفN)UESLJp@]V FcS b(,f]`Vdh&Tumsy{I0vUgGe
7gWB]
cvT