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TRIGONOMETRY QUESTION

Can someone please explain to me on how to find out the angle using trigonometry. I also think you have to use SOH but I’m unsure. Can someone tell me how to find a)

TRIGONOMETRY QUESTION Can someone please explain to me on how to find out the angle-example-1

1 Answer

11 votes
the length is 4 and the angle is 37
User Shamal Perera
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