SAT Math Skill group 10 of 10

Trigonometry

4 lessons

Trigonometry

SOHCAHTOA

A memory aid for the three right-triangle ratios: Sine is Opposite over Hypotenuse, Cosine is Adjacent over Hypotenuse, and Tangent is Opposite over Adjacent.

  1. Trigonometry in DesmosLocked, part of the Online Library
  2. SOHCAHTOALocked, part of the Online Library
  3. Solving Right TrianglesLocked, part of the Online Library
  4. Unit Circle BasicsRarely testedLocked, part of the Online Library

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