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Mathematics
Trigonometry
Sine Function
Use the graph of y = sin o- to find the value of sin o- for each value of o-.
270 degrees
Answers:
-0.4
-0.8
-0.6
-1
1 answer
Based on the graph of y = sin θ, we can see that sin 270 degrees (3π/2 radians) is equal to -1.
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