Pies are circles are too.

      ... and Pi Day is coming ...




         Pi pie
CONVERTING DEGREES AND RADIANS




D is an angle in degrees   R is an angle in radians
Convert 20° into radians.
Convert 25° into radians.
Convert   radians into degrees.
Convert   radians into degrees.
A bicycle wheel has a diameter of 0.4 meters. A point on the outer rim
travelled 2.6 m. How many radians has the wheel tur...
Pre-Cal 40S Slides February 5, 2008
Pre-Cal 40S Slides February 5, 2008
Pre-Cal 40S Slides February 5, 2008
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Pre-Cal 40S Slides February 5, 2008

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Converting degrees and radians.

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Pre-Cal 40S Slides February 5, 2008

  1. 1. Pies are circles are too. ... and Pi Day is coming ... Pi pie
  2. 2. CONVERTING DEGREES AND RADIANS D is an angle in degrees R is an angle in radians
  3. 3. Convert 20° into radians.
  4. 4. Convert 25° into radians.
  5. 5. Convert radians into degrees.
  6. 6. Convert radians into degrees.
  7. 7. A bicycle wheel has a diameter of 0.4 meters. A point on the outer rim travelled 2.6 m. How many radians has the wheel turned?

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