The foundation for a lot of trigonometry is the unit circle.


  • Notes


  • p187 #1-4, 10, 11

Things you should be able to do after today:

  • recall the relationship between radian measure with the number of radiuses around the circumference of a circle
  • using special triangles, determine the coordinates for a point on the terminal arm when given the measure of the a standard position angle in radians
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