prou4l9annielly
prou4l9annielly prou4l9annielly
  • 08-08-2016
  • Mathematics
contestada

What is the reference angle for 225° and what is a reference angle?

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Hussain514 Hussain514
  • 12-08-2016
 the angle that the Main Angle is called reference angle
Given angle - 180
 225° -180
=45
eference angle for 225° is 45 
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