x
No Plagiarism!7Ye9coFMrycScEBbsQm2posted on PENANA
如何用6根等長的牙籤,排出4個「正三角形」?8964 copyright protection321PENANAm7QtCs8Szk 維尼
這是國一數學的程度,8964 copyright protection321PENANAX6wXStZfAz 維尼
答案放在留言區,8964 copyright protection321PENANAjFEfZjnWYY 維尼
欸,等一下,請自己先思考,然後點個愛心再偷看答案。325Please respect copyright.PENANAJFGoqTQb5j
325Please respect copyright.PENANAmHDCzoQkz7
8964 copyright protection321PENANAVagEN0MoTw 維尼
325Please respect copyright.PENANAbbm0380dzs
8964 copyright protection321PENANANqpKStzWAa 維尼
P.S. 這是我小時候的一位代課老師出的題目,我答對了!可惜沒有獎品。8964 copyright protection321PENANA5ILyYzlgsC 維尼
325Please respect copyright.PENANAYUFlPfKniX
8964 copyright protection321PENANAuaqQIZ7diM 維尼
216.73.216.154
ns216.73.216.154da2