Give an example of an angle for which the sine is negative and the tangent is positive, Algebra 2 question help

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Mathematics

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Algebra 2 question with page that needs to be used for question 2 attached.


  1. OPEN ENDED Give an example of an angle for which the sine is negative and the tangent is 
    positive.
  2. Writing in Math Use the information on page 796 to explain how you can model the position 
    of riders on a skycoaster.

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Explanation & Answer

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1. OPEN ENDED Give an example of an angle for which the sine is negative and the
tangent is positive.
In a circle, there are 4 quarters. The first quarter is the one with 0°-90°, (sine, cosine and tangent
are all positive). The second quarter of 91°-180°, (only sine is positive). The 3rd quarter of 181°270°, (only tangent is positive). The last quarter, only the cosine is positive.
Thus, an angle ...


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