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Junior High
Mathematics
🆘
Junior High
Mathematics
🆘
Junior High
Mathematics
第一冊數學筆記整麼怎裡啊(求教🙏)
Junior High
Mathematics
求解 謝謝🥹
Junior High
Mathematics
求解,謝謝🙏
Junior High
Mathematics
救我
Junior High
Mathematics
差這題一百🙂↕️ 速率太恐怖了😭 請問這題要怎麼算?
Junior High
Mathematics
要怎知這四個三角形全等?
Junior High
Mathematics
怎麼解!
Junior High
Mathematics

謝謝提醒 已更正><
那個大大 ^_^
您第二頁的{母子相似}有錯
___2 ____ ____
AB = BD x BC
____2 ____ ____
AD = BD x DC