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Reference Angles

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  • What is the reference angle of 240 degrees?
    60 degrees
  • What is the reference angle of 210 degrees?
    30 degrees
  • What is the reference angle of 300 degrees?
    60 degrees
  • What is the reference angle of 150 degrees?
    30 degrees
  • What is the reference angle of 315 degrees?
    45 degrees
  • What is the reference angle of 135 degrees?
    45 degrees
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