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Straight and Right Angles by avl14509

VIEWS: 6 PAGES: 4

									                                                    Dr. Neal, WKU
          Straight and Right Angles




                                         0º, 360º




(deg)   (rad)     x = cos      y = sin        y / x = tan

 0º




360º
                                                 Dr. Neal, WKU

                   45 Degree Angles



                                      45º




Quadrant   (deg)   (rad)   x = cos    y = sin   y / x = tan



   I       45º


   II



  III



  IV
                                                 Dr. Neal, WKU

                   30 Degree Angles




                                         30º




Quadrant   (deg)   (rad)   x = cos    y = sin   y / x = tan



   I       30º


   II



  III



  IV
                                                      Dr. Neal, WKU

                   60 Degree Angles


                                     60º




Quadrant   (deg)   (rad)   x = cos         y = sin   y / x = tan



   I       60º


   II



  III



  IV

								
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