Inactive Tutor answered • 06/07/21
Tutor
New to Wyzant
What is the reference angle for 225°?
In which quadrant is 225°?
How does that affect the sign of the functions?
Vanessa C.
asked • 06/07/21TRIGONOMETRIC FUNCTIONS
Using reference triangle, find the sine, cosine, and tangent for = 225°. *show your work*
1) sin θ
2) cos θ
3) tan θ
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