Warm Up #8 - PowerPoint PPT Presentation

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Warm Up #8

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  1. Warm Up #8

  2. 13.1: Right Triangle Trigonometry "You can do this!!! Trigonometry is easy!"

  3. 13.1 Right Triangle Trigonometry B Hypotenuse Hypotenuse Adjacent Opposite A Adjacent Opposite

  4. Right Triangle Definition of Trig Functions Csc Sin Sec Cos Tan Cot SOHCAHTOA

  5. Evaluate the six trig functions of the angle shown in the right triangle 13 5 12 5 12

  6. B Solve . c = 5 a A C b When B = 40 and c = 5. A

  7. B Solve . c a =12 A C b When A=20 and a=12. ≈ 35.1 ≈ 32.96

  8. Class/Homework WS 13.1 (1-11 odd, 12-14 all) "You can do this!!! Trigonometry is easy!"