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secondary 3 | E Maths
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Asraff
Asraff

secondary 3 chevron_right E Maths chevron_right Singapore

not sure how to start off

Date Posted: 1 month ago
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Teo Woon Kiat
Teo Woon Kiat's answer
153 answers (Tutor Details)
1st
Try applying sine rule. Find two pairs of length and corresponding angles to form an equation. I have colour-coded it. Hope this helps