SOLUTION: Hello! Who can help with this question. Find the reference angle θ'. θ = 307° Thank you

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Question 978118: Hello!
Who can help with this question.
Find the reference angle θ'.
θ = 307°
Thank you
Answer by KMST(5347) About Me  (Show Source):
You can put this solution on YOUR website!
The reference angle is the angle A in the first quadrant,
0%5Eo%3C=A%3C=90%5Eo , whose trigonometric functions are the same,
except for (maybe) a minus sign.
To find it, you just find the reflection of your angle that will fall into the first quadrant.
3%2890%5Eo%29=370%5Eo%3C307%5Eo%2C360%5Eo=4%2890%5Eo%29 so theta=307%5Eo is in the fourth quadrant.