Geometry – What to know for Trig Quiz

Be able to:

  • identify the opposite leg, the adjacent leg and the hypotenuse
  • name the trig ratios (ex. Sine = opp/hyp; packet page 18 #15)
  • write the trig ratios given sides of a right triangle (packet page 18 #19)
  • calculate sine, cosine and tangent of an angle using a calculator (packet page 21 #1)
  • find the angle given a ratio for sine, cosine or tangent (packet page 21 #13)
  • find the angle given the sides of a right triangle (Monday’s HW ‘Inverse Trigonometric Ratios’ #22)
  • do an application problem (ex. tonight’s homework ‘2-Right Triangle Trigonometry ‘ #4)

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