Find all values of θ in the range 0° ≤ θ ≤ 360° satisfying 2sinθ = 3cosθ

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(edited 3 weeks ago)

Hi, I'm a little uncertain of how to answer this question. Could someone please go over the thought processes of this question? Thanks 😊

Think of the identity

tan \theta = \frac{sin \theta}{cos \theta}

Exam Solutions has good videos on this topic, check it out if you're still unsure.

first, you need to rearrange the given equation into something more manageable i.e use a trig identity (involving tan :tongue:

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