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2002-CE-Amaths no.13
F is a variable point on OE. A student say that BA.BF is always a constant. Explain whether the student is correct or not.
If you are agree with the student, find the value of that constant.
If you don't agree with the student, find two possible values of BA.BF
Amaths HKCEE Question
2010-07-03 2:29 am
回答 (1)
2010-07-03 3:41 pm
收錄日期: 2021-04-25 17:03:02
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