如图,在正十边形A1A2A3A4A5A6A7A8A9A10中,连接A1A4、A1A7,则∠A4A1A7=   ...

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问题详情:

如图,在正十边形A1A2A3A4A5A6A7A8A9A10中,连接A1AA1A7,则∠A4A1A7=       °.

如图,在正十边形A1A2A3A4A5A6A7A8A9A10中,连接A1A4、A1A7,则∠A4A1A7=   ...

【回答】

如图,在正十边形A1A2A3A4A5A6A7A8A9A10中,连接A1A4、A1A7,则∠A4A1A7=   ... 第2张; 

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题型:填空题

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