如图,在
中,
,
,
则
的值是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/1/7b878a24-78ae-44ba-8f2e-ce75fe022662.png?resizew=113)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45acdbac251ca6b76a166c1242e71df9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efc6e4b936d7a800e839a30c3839574d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65a3e478bb87d094e3a0af30dd10ae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b01adc561735ff5be9bb97266918f2.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/1/7b878a24-78ae-44ba-8f2e-ce75fe022662.png?resizew=113)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-03-01 17:13:10
|
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容易
(0.94)
【推荐2】如图,点C在以AB为直径的⊙O上,BC=5,∠A=30°,则AC的长为( )
![](https://img.xkw.com/dksih/QBM/2021/4/9/2696126923841536/2703649887567872/STEM/0eb0a765-e043-443d-beb6-308ae0b0e375.png)
![](https://img.xkw.com/dksih/QBM/2021/4/9/2696126923841536/2703649887567872/STEM/0eb0a765-e043-443d-beb6-308ae0b0e375.png)
A.10 | B.8 | C.![]() | D.![]() |
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