[幾何] 三角形的題目
題目如圖所示
http://ppt.cc/683z
本人實在想不到有甚麼方法可以解
有請鄉民們幫忙一下囉!
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.113.152.16
→
05/29 14:38, , 1F
05/29 14:38, 1F
推
05/29 14:44, , 2F
05/29 14:44, 2F
→
05/29 14:45, , 3F
05/29 14:45, 3F
→
05/29 14:45, , 4F
05/29 14:45, 4F
→
05/29 14:50, , 5F
05/29 14:50, 5F
→
05/29 14:52, , 6F
05/29 14:52, 6F
推
05/29 14:52, , 7F
05/29 14:52, 7F
→
05/29 14:54, , 8F
05/29 14:54, 8F
→
05/29 14:55, , 9F
05/29 14:55, 9F
推
05/29 17:36, , 10F
05/29 17:36, 10F