i want to ask 1996 maths mc solution
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No.53
maths ce 1986?
2015-11-29 12:38 pm
回答 (1)
2015-11-29 1:04 pm
OF ⊥ AFC and OE ⊥ BEC ( tangent ⊥ radius )
ΔOCF ≅ ΔOCE (RHS) or sector ACD ≅ sector BCD
Please Read：
http://s7.postimg.org/mw77t0zw9/image.png
收錄日期: 2021-04-18 14:06:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20151129043821AAo4mN0