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Outline

  1. Trigonometric Rules
    1. The Sine Rule
    2. The Cosine Rule
    3. Area Formula For a Triangle

Trigonometric Rules

Author:Mr_Stewart_Maths
Topic:Cosine

  • The Sine Rule

  • The Cosine Rule

  • Area Formula For a Triangle

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The Sine Rule

New Resources

  • Perpendicular Lines: Quick Exploration
  • Parabolas, Lines and Nomograms
  • Squares Question
  • Congruent Sides & Angles in △s: Exploration
  • Isosceles Right Triangle

Discover Resources

  • Binomio de Newton
  • Orthocenter.ggt
  • Hyperbolic Circles: C/D is larger than pi
  • Law of Sines
  • One Sided Limit

Discover Topics

  • Triangles
  • Probability
  • Step Functions
  • Equilateral Triangles
  • Continuity
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