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14-05-2017
Mathematics

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The measure of angle θ is 600°.
The point (x, y) corresponding to θ on the unit circle is (

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14-05-2017

On the unit circle the hypotenuse is always one so we can say:

sinα=y/1 and cosα=x/1 so

The point corresponding the the angle 600° is:

(cos600, sin600) which is approximately

(-1/2, -√(3/4)

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