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secondary 4 | E Maths
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Lucas loke
Lucas Loke

secondary 4 chevron_right E Maths

Bearing

Date Posted: 2 years ago
Views: 488
Angeline Ooi
Angeline Ooi
2 years ago
Hi lucas. Watsapp me at 96476455. I will show u the answer

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Rander Lim Boon Chun
Rander Lim Boon Chun's answer
26 answers (Tutor Details)
Use cosine rule. Not that its ok for the value to be negative since the angle is obtuse ( more than 90 but less than 180)