TRIGONOMETRY, SURDS & PYTHAGORAS (6.5 school weeks)
FOUNDATION
Lesson 1: Work fluently with the hypotenuse, opposite and adjacent sides
Lesson 2: Use the tangent ratio to find missing side lengths
Lesson 3: Use the sine and cosine ratio to find missing lengths
Lesson 4: Use all three ratios to find missing lengths
Lesson 5: Use all three ratios to find missing angles
Lesson 6: Working with Surds
Lesson 7: Simplifying Surds
Lesson 8: Expanding Brackets with Surds
Lesson 9: Find exact values for all three ratios for special angles
Lesson 10: Working with exact values
Lesson 11: Calculate sides using Pythagoras Theorem
Lesson 12: Method selection
Lesson 13: Solving area problems using Pythagoras and Trigonometry
HIGHER
Lesson 1: Work fluently with the hypotenuse, opposite and adjacent sides
Lesson 2: Use the tangent ratio to find missing side lengths
Lesson 3: Use the sine and cosine ratio to find missing lengths
Lesson 4: Use all three ratios to find missing lengths
Lesson 5: Use all three ratios to find missing angles
Lesson 6: Find exact values for all three ratios for special angles
Lesson 7: Working with exact values
Lesson 8: Calculate sides using Pythagoras Theorem
Lesson 9: Method selection
Lesson 10: Solving area problems using Pythagoras and Trigonometry
Lesson 11: Use the formula 1/2absinC to find the area of non right angled triangles
Lesson 12: Understand and use the Sine Rule to find missing lengths
Lesson 13: Understand and use the Sine Rule to find missing angles
Lesson 14: Understand and use the Cosine Rule to find missing lengths
Lesson 15: Understand and use the Cosine Rule to find missing angles
Lesson 16: Choose and use the Sine and Cosine Rules
Lesson 17 : Drawing Trigonometric Graphs
Lesson 18 : Solving Trigonometric Equations