sam5916 sam5916
  • 20-09-2018
  • Mathematics
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Find the reference angle of 100 degrees

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KitKatKrunchy
KitKatKrunchy KitKatKrunchy
  • 20-09-2018

Since the angle  

100 °  is in the second quadrant, the reference angle formula is  A r = 180 ° −

A c.   A r = 180 ° − 100 °

The reference angle is  A r = 80 ° .

80 °

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