[幾何] 一題奧數題
這題我想了很久,試了很多方式都還是沒辦法解決,請問有大大可以告知方向嗎?
https://i.imgur.com/6k2EZJK.jpg

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09/03 18:03, , 1F
09/03 18:03, 1F
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09/03 18:04, , 2F
09/03 18:04, 2F
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09/03 18:05, , 3F
09/03 18:05, 3F
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09/03 18:11, , 4F
09/03 18:11, 4F
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09/03 18:21, , 5F
09/03 18:21, 5F
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09/03 18:22, , 6F
09/03 18:22, 6F
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09/03 18:35, , 7F
09/03 18:35, 7F
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09/03 18:37, , 8F
09/03 18:37, 8F
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09/03 18:37, , 9F
09/03 18:37, 9F
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09/03 18:38, , 10F
09/03 18:38, 10F
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09/03 18:42, , 11F
09/03 18:42, 11F
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09/03 19:01, , 12F
09/03 19:01, 12F
推
09/03 21:37, , 13F
09/03 21:37, 13F
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09/03 21:39, , 14F
09/03 21:39, 14F
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09/03 21:42, , 15F
09/03 21:42, 15F
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09/03 21:46, , 16F
09/03 21:46, 16F
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09/03 21:48, , 17F
09/03 21:48, 17F
推
09/03 22:19, , 18F
09/03 22:19, 18F
推
09/04 14:41, , 19F
09/04 14:41, 19F
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09/04 14:42, , 20F
09/04 14:42, 20F
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09/04 14:43, , 21F
09/04 14:43, 21F
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09/04 14:43, , 22F
09/04 14:43, 22F
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09/04 14:44, , 23F
09/04 14:44, 23F
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09/04 14:45, , 24F
09/04 14:45, 24F
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09/04 14:46, , 25F
09/04 14:46, 25F
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