bewellplus.gsu.edu
Jean99 Jean99
  • 26-02-2017
  • Mathematics
Answered

What is the exact value of sin(-345°) in fraction form?

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rcukierkorn
rcukierkorn rcukierkorn
  • 26-02-2017

You draw the reference angle of 45° but clockwise. The exact value of sin(-345°) is 1/√2.

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