如图,用吸管吸易拉罐内的饮料时,吸管与易拉罐的上、下底面所形成的角分别是
和
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc310194575262fb45352c2fbc19868.png)
________
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5b69d40b75d582c4b8ffa2369af1d41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d57899ad4774aed9ccc7bd23db72153.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57a73922a893a574a434a19845461a31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc310194575262fb45352c2fbc19868.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83873a9d782f2588c5eedbfe73f9bc2f.png)
更新时间:2024-05-10 14:59:05
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【知识点】 根据平行线的性质求角的度数解读
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【推荐1】如图,已知
,
,P是射线
上一动点(不与点A重合),
,
分别平分
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时,
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