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Outline

  1. Trigonometry
    1. unit circle reduced angles
    2. Calculus of Trigonometry
    3. Unit Circle for Sine and Cosine
    4. Law of Cosines
    5. The Law of Cosines
    6. An Inscribed Triangle
    7. Polygon Trig Graphs (non-regular)
    8. Similar Triangles
    9. Cosine and sine addition formulas
    10. Tangent of a Sum: Discovery
    11. Sine & Cosine of a Sum: Discovery

Trigonometry

Author:John Golden
Topic:Trigonometry
Activities for learning or representing trigonometic concepts.

  • unit circle reduced angles

  • Calculus of Trigonometry

  • Unit Circle for Sine and Cosine

  • Law of Cosines

  • The Law of Cosines

  • An Inscribed Triangle

  • Polygon Trig Graphs (non-regular)

  • Similar Triangles

  • Cosine and sine addition formulas

  • Tangent of a Sum: Discovery

  • Sine & Cosine of a Sum: Discovery

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unit circle reduced angles

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