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Questions and Answers
What is the value of sin(90°)?
What is the value of sin(90°)?
- 0
- 1 (correct)
- -1
- 2
What is the sine of 90 radians?
What is the sine of 90 radians?
- -1
- 2
- 1
- 0 (correct)
In which quadrant is the sine function positive?
In which quadrant is the sine function positive?
- Quadrant I (correct)
- Quadrant II
- Quadrant IV
- Quadrant III
