[S4 MATH]Circles Q2

TKY

2007-03-10 11:27 pm

看不到的請看 http://tkyrockspc.googlepages.com/question50.jpg

回答 (1)

魏王將張遼

2007-03-11 9:04 am

✔ 最佳答案

Please find the proof as follows:

圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Maths/Circle2.jpg

參考: My Maths knowledge

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