What method is used to determine the answer to this question? (Trigonometry)
(Rewards shall be given)

Angle theta is a principal angle that lies in quadrant 2 such that
Given the trigonometric ratio,

Sin theta = 1/3

Determine the smallest negative
angle that has the same ratio.

Question

What method is used to determine the answer to this question? (Trigonometry)
(Rewards shall be given)

Angle theta is a principal angle that lies in quadrant 2 such that 
Given the trigonometric ratio,

Sin theta = 1/3

Determine the smallest negative
angle that has the same ratio.

mertsj · Answer

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anonymous · Answer

That is what the ratio looks like and I am well aware of this. What I need to know is how we determine the smallest negative angle.

mertsj · Answer

The smallest negative angle would be the same size angle but it would be in quadrant IV

mertsj · Answer

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