Non right-angled trigonometry
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Why this why now
This unit continues work that pupils completed at the end of Year 10, furthering investigation into trigonometry to incorporate non right-angled triangles.
Prior knowledge requirements
- Use the sine, cosine and tangent ratios in right-angled triangles
- Apply Pythagoras' Theorem
- Interpret the sine and cosine rules for any triangle
Threads
Why this why now
This unit continues work that pupils completed at the end of Year 10, furthering investigation into trigonometry to incorporate non right-angled triangles.
Prior knowledge requirements
- Use the sine, cosine and tangent ratios in right-angled triangles
- Apply Pythagoras' Theorem
- Interpret the sine and cosine rules for any triangle
Non right-angled trigonometry
In this unit, pupils explore how to apply knowledge in trigonometry to non right-angled triangles.
11 lessons in unit
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