如图,在
中,按以下步骤作图:①分别以
,
为圆心,大于
的长为半径作弧,两弧相交于两点
,
;②作直线
交
于点
,连接
.若
,
,则
( )
![](https://img.xkw.com/dksih/QBM/2021/5/11/2718728788877312/2723986108850176/STEM/a2096b2f-c6f9-475d-af73-aaa3b75ca3d9.png)
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![](https://img.xkw.com/dksih/QBM/2021/5/11/2718728788877312/2723986108850176/STEM/a2096b2f-c6f9-475d-af73-aaa3b75ca3d9.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2021-05-18 23:46:50
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