[中學] 圓形已刪文
兩圓為等圓
分別切於三角形兩邊
求圓半徑
求解
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※ 編輯: yacnna (115.82.163.150), 02/06/2017 18:17:54
→
02/06 18:17, , 1F
02/06 18:17, 1F
→
02/06 18:17, , 2F
02/06 18:17, 2F
→
02/06 18:42, , 3F
02/06 18:42, 3F
→
02/06 18:53, , 4F
02/06 18:53, 4F
→
02/06 19:11, , 5F
02/06 19:11, 5F
→
02/06 19:11, , 6F
02/06 19:11, 6F
推
02/06 19:15, , 7F
02/06 19:15, 7F
→
02/06 19:16, , 8F
02/06 19:16, 8F
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