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Right-angled trigonometry

Year 10 • Maths

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  1. Checking and securing understanding of cosine problems
  2. Checking and securing understanding of sine ratio problems
  3. Calculate trigonometric ratios for 0°, 45° and 90°
  4. Applying Pythagoras' theorem in 3D
  5. Calculate trigonometric ratios for 30° and 60°
  6. Problem solving with right-angled trigonometry
  7. Applying trigonometric ratios in 3D
  8. Applying trigonometric ratios in context
  9. Using Pythagoras' theorem to justify a right-angled triangle
  10. Calculating the length of a line segment
  11. Checking and securing understanding of the unit circle
  12. Checking and further securing understanding of Pythagoras' theorem
  13. Checking and securing understanding of tangent ratio problems
  14. Advanced problem solving with right-angled trigonometry