[請益] 一題八年級下第三次段考數學題
題目在
http://www.wretch.cc/album/show.php?i=monkeydog522&b=164&f=1024149464&p=0
看似簡單,可是卻卡住的題目
想到要延長 AB 及 CD 線段 交於點E (變成等腰三角形)
然後思考中...
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.216.4.33
推
06/29 23:51, , 1F
06/29 23:51, 1F
→
06/29 23:54, , 2F
06/29 23:54, 2F
→
06/29 23:57, , 3F
06/29 23:57, 3F
推
06/29 23:59, , 4F
06/29 23:59, 4F
推
06/30 00:00, , 5F
06/30 00:00, 5F
推
06/30 00:01, , 6F
06/30 00:01, 6F
→
06/30 00:02, , 7F
06/30 00:02, 7F
推
06/30 00:10, , 8F
06/30 00:10, 8F
推
06/30 00:12, , 9F
06/30 00:12, 9F
→
06/30 00:52, , 10F
06/30 00:52, 10F
推
06/30 02:35, , 11F
06/30 02:35, 11F
推
06/30 12:08, , 12F
06/30 12:08, 12F
推
06/30 22:02, , 13F
06/30 22:02, 13F
→
06/30 22:03, , 14F
06/30 22:03, 14F
推
07/01 11:23, , 15F
07/01 11:23, 15F
→
07/01 23:03, , 16F
07/01 23:03, 16F
討論串 (同標題文章)