如图,
与
关于
成轴对称,分别以点
、
为圆心,大于
长为半径画圆弧,两弧相交于点
和点
,作直线
交
于点
,连结
.若
,则
的大小为__________ 度.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
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2019·吉林长春·二模 查看更多[2]
更新时间:2020-04-16 10:32:45
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