Fong Hok Shing Anson's answer to Kai's Secondary 4 E Maths Singapore question.
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Hi Kai!
Remember to use information from previous parts of the question to help you! It’s also important to recognise that ABF is a right-angled triangle, so Pythagoras theorem can be used.
Remember to use information from previous parts of the question to help you! It’s also important to recognise that ABF is a right-angled triangle, so Pythagoras theorem can be used.
Date Posted:
5 years ago
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