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  4. > Other word problems relating angles in trigonometry

Other word problems relating angles in trigonometry

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Topic Notes
Basic Concepts
  • Use sine ratio to calculate angles and sides (Sin = oh \frac{o}{h}ho​ )
  • Use cosine ratio to calculate angles and sides (Cos = ah \frac{a}{h}ha​ )
  • Use tangent ratio to calculate angles and sides (Tan = oa \frac{o}{a}ao​ )
  • Combination of SohCahToa questions
Related Concepts
  • Ferris wheel trig problems
  • Tides and water depth trig problems
  • Spring (simple harmonic motion) trig problems
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