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Cheng Math @ Moscrop Sec
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      • (DAY 1) Period 2
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      • Day 1 (Period 3)
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Cheng Math @ Moscrop Sec

Ch 2 Trigonometry

  •  Demonstrate an understanding of trigonometry: non-right triangles and angles in standard position
    • use of sine and cosine laws to solve non-right triangles, including ambiguous cases
    • contextual and non-contextual problems
    • angles in standard position: degrees, special angles, as connected with the 30-60-90 and 45-45-90 triangles
    • unit circle
    • reference and coterminal angles
    • terminal arm
    • trigonometric ratios
    • simple trigonometric equations

2.1 Angles in Standard Position

2.2 Trigonometric Ratios of Any Angle 

2.3 The Sine Law (Part 1)

2.3 The Sine Law Ambiguous Case (Part 2) ** Ambiguous Case Animation **

2.4 The Cosine Law

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