ATARMAxxing · TCE General Mathematics revision notes
The sine rule and cosine rule with angles of elevation and depression and bearings in navigation
Applications of trigonometry — non-right-angled triangles
What this note covers
- Match sides and opposite angles in the sine rule
- Use the cosine rule for SAS and SSS data
- Translate elevation and depression into triangles
- Read and convert bearings
- Solve a two-leg navigation problem
- Check ambiguity, units and conclusions
6 sections · 10 key terms & formulas · 6 common mistakes
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