ONLY 22b(iii), 23a(ii) and 23b(ii) are needed
圖片參考：http://imgcld.yimg.com/8/n/HA00656648/o/701208110043813873414190.jpg
http://s1261.photobucket.com/albums/ii589/Peter14159/?action=view¤t=22231.jpg
Plz help!
Circle (3Qs)
2012-08-12 1:00 am
回答 (1)
2012-08-12 9:14 am
✔ 最佳答案
圖片參考：http://i1099.photobucket.com/albums/g395/jasoncube/b79e045c.png
I HOPE THIS CAN HELP YOU! ~ ^_^
參考: My Maths World
收錄日期: 2021-04-11 19:10:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120811000051KK00438