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32.0.0 TRIGONOMETRY (19 Lessons)
32.2.1 Tangent, sine and cosine of angles.
32.2.2 Trigonometric tables.
32.2.3 Angles and sides of a right angled triangle.
32.2.4 Sine and cosine of complimentary angles.
32.2.4 Relationship between tangent, sine and cosine.
32.2.5 Trigonometric ratios of special angles 30°, 45°, 60° and 90°
32.2.6 Logarithm of a sine, a cosine and a tangent
32.2.7 Application of trigonometry to real life situations
• Use a general right angled triangle to define the ratios
• Apply trigonometry to bearings, angles of elevation and depression
• Suggested Resources
- Right angled triangles,
- Mathematical tables
- Real life situations
• Suggested Further Assessment
Test on 31.0.0, 32.0.0