SOLUTION: 1. Explain how you can use the unit circle to find tan 180°.
2. If sin θ = -0.891, what are two values of θ between 0° and 360°?
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-> SOLUTION: 1. Explain how you can use the unit circle to find tan 180°.
2. If sin θ = -0.891, what are two values of θ between 0° and 360°?
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Question 1139953: 1. Explain how you can use the unit circle to find tan 180°.
2. If sin θ = -0.891, what are two values of θ between 0° and 360°? Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! 180 degrees is 1/2 of a full rotation from
0 degrees. The = vertical/ unit vector
= which is zero
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The sine is negative in the 3rd and 4th quadrants degrees
and
check the math
