如图,在平行四边形ABCD中,AB=4,BC=6,按以下步骤作图:①以点C为圆心,适当长为半径作弧,分别交BC,CD于M,N两点;②分别以点M,N为圆心,大于
MN的长为半径作弧,两弧在平行四边形ABCD的内部交于点P;③连接CP并延长交AD于点E,交BA的延长线于点F,则AF的长为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/29/15563992-8c81-4183-96ff-2f5e6edae145.png?resizew=195)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/29/15563992-8c81-4183-96ff-2f5e6edae145.png?resizew=195)
A.1 | B.2 | C.3 | D.4 |
更新时间:2021-05-21 11:24:37
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