Friday, February 28, 2014

Quiz Monday! And homework!

Be ready Monday....it's unit circle quiz time! Remember, you will be given a blank unit circle and asked to provide the following:

  • Angle measures in radians
  • Angle measures in degrees
  • Coordinates of each point on the unit circle
  • Identify which trigonometric ratios (sine, cosine, tangent, cosecant, secant, cotangenet) are positive or negative in each quadrant
So study! Use your notes, use your unit circles , or use the APEX learning website! (Link is on the right). Remember, you want to know how to find the coordinates using reflections or using special triangles.
(In APEX go to Algebra 2-->NonLinear Functions for some trig, or go to Geometry-->Triangles and Trigonometry).

In addition, you must complete the 9 questions we started in class. These will not be simply counted as homework, but will be collected and graded (as a classwork assignment). Don't forget!

Then, it's back to the trig ratios and unit circle for some more work!


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