Lesson Details


  • Name: Introduction to Trigonometry
  • Code: M.4.9.TB.4
  • Specification Reference: G20
  • Keywords: Sine, Cosine, Tangent, SOHCAHTOA, angle, side, label
  • Objectives: To learn the three trigonometry ratios.To learn how to label a triangle in order to use the ratios. To be able to choose which ratio to use.
  • Competency: To learn the three trigonometry ratios.
  • Proficiency: To learn how to label a triangle in order to use the ratios. 
  • Mastery: To be able to choose which ratio to use.

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