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Questions and Answers
What is the value of sin(60°) in trigonometry?
What is the value of sin(60°) in trigonometry?
- √3/2 (correct)
- 1/2
- 1
- 2/√3
Which trigonometric ratio is equal to cos(90°)?
Which trigonometric ratio is equal to cos(90°)?
- 1
- -1
- 0 (correct)
- Undefined
What is the period of the function y = 2sin(3x) in trigonometry?
What is the period of the function y = 2sin(3x) in trigonometry?
- 2π/3
- 4π/3
- 2π (correct)
- π/3
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