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secondary 3 | E Maths
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Quilah
Quilah

secondary 3 chevron_right E Maths chevron_right Singapore

It’s a trigonometry question

Date Posted: 1 week ago
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Marcus Leow Jia Xian
Marcus Leow Jia Xian's answer
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Hope this helps! Not sure if Sine rule has been introduced in Sec 3 but it's the most viable method I can think of. Jiayou!