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LO's

y dπ‘₯

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Chapter 9 - Trigonometric Ratios

f(π‘₯+a)

b2-4ac

y dπ‘₯

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dx

dy

f(π‘₯+a)

b2-4ac

y dπ‘₯

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dx

dy

f(π‘₯+a)

b2-4ac

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LO's

y dπ‘₯

Logs

dx

dy

Chapter 9 - Trigonometric Ratios

f(π‘₯+a)

b2-4ac

y dπ‘₯

Logs

dx

dy

Rules

f(π‘₯+a)

b2-4ac

9.1 - The cosine rule

y dπ‘₯

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b2-4ac

9.1 - The cosine rule

y dπ‘₯

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dx

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f(π‘₯+a)

b2-4ac

9.1 - The cosine rule

y dπ‘₯

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dx

dy

Rules

f(π‘₯+a)

b2-4ac

9.1 - The cosine rule

y dπ‘₯

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dx

dy

Rules

f(π‘₯+a)

b2-4ac

9.2 - The sine rule

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9.2 - The sine rule

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9.2 - The sine rule

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9.2 - The sine rule

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9.3 - Areas of triangles

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9.3 - Areas of triangles

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9.4 - Solving triangle problems

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9.4 - Solving triangle problems

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9.4 - Solving triangle problems

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9.4 - Solving triangle problems

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9.5 - Graphs of sine, cosine and tangent

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9.5 - Graphs of sine, cosine and tangent

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9.5 - Graphs of sine, cosine and tangent

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9.5 - transforming trigonometric graphs

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9.5 - transforming trigonometric graphs

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9.5 - transforming trigonometric graphs

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9.5 - transforming trigonometric graphs

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9.5 - transforming trigonometric graphs

Chapter 9 Learning Objectives

  • Use the cosine rule to find a missing side or angle.
  • Use the sine rule to find a missing side or angle.
  • Find the area of a triangle using an appropriate formula.
  • Solve problems involving triangles.
  • Sketch the graphs of the sine, cosine and tangent functions.
  • Sketch simple transformations of these graphs.

Chapter 9 Learning Objectives

  • Use the cosine rule to find a missing side or angle.
  • Use the sine rule to find a missing side or angle.
  • Find the area of a triangle using an appropriate formula.
  • Solve problems involving triangles.
  • Sketch the graphs of the sine, cosine and tangent functions.
  • Sketch simple transformations of these graphs.