2.3Trigonometry

Ronan Downes, 2020 3-р сар 14


  • 1. Plot Sin Cos and Tan using Unit Circle
  • 2. Copy of tan(x) unit circle
  • 3. Quiz on Solving Right Triangles (Finding Angles) 解直角三角形：測驗2（求角度）

1.

Plot Sin Cos and Tan using Unit Circle

– Mr Friend, Ronan Downes

2.

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3.

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