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9. Unit Circle
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Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
9. Unit Circle
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9. Unit Circle / Reference Angles / Problem 7
Problem 7
Determine the exact value of the following expression without the help of the calculator.
tan 240°
A
(√3)/3
B
√3
C
-√3
D
(-√3)/3
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