Unit 16 - Advanced Trigonometry - Mr R-C's Classes

Mr R-C's Classes

Unit 16 - Advanced Trigonometry

Unit Objectives
Prior Knowledge:

Pythagoras Theorem
Know the trigonometric ratios
Solve problems of right-angled trigonometry

Core IGCSE learning objectives. Students should be able to:

Solve problems of right-angled trigonometry including finding missing lengths (Video 13.01) and missing angles (Video 13.02).
Apply right-angled trigonometry to bearings

Extended IGCSE learning objectives. Students should be able to:

Use Sine rule to find sides (Video 13.04) and angles (Video 13.05) (Video 13.06)
Use Cosine rule to find sides (Video 13.07) and angles (Video 13.08) (Video 13.09)
Use area of triangle formula (Video 13.10)
Know/Determine the exact values for the trig ratios of 0, 30, 45, 60, 90 degrees (Video 13.11)
Extend trigonometry to the four quadrants 0 – 360 degrees
Sketch and know properties of graphs of trigonometric functions (Video 13.12)

Lesson Resources

0. Advanced Trigonometry Work Booklet

Advanced Trigonometry Booklet

Examples Complete

1. Right Angled Trigonometry

2. Extending Trigonometry

3. Sine Rule

4. Cosine Rule

5. Area of a Triangle

6. Choosing the Rule

7. Bearings

8. Trigonometric Graphs

9. Exact Values

10. UNIT REVIEW

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