## Applications of Trigonometry

**10 Uploads**

**1 / 10: Area of a triangle given two sides and an included angle : ExamSolutions Maths Revision**

**2 / 10: Proof of Area of a triangle = 1/2absinC : ExamSolutions Maths Revision**

**3 / 10: Sine rule (Finding a Length) : ExamSolutions**

**4 / 10: Sine rule (Finding an Angle) : ExamSolutions Maths Revision**

**5 / 10: Sine Rule - Ambiguous Case : ExamSolutions Maths Revision**

**6 / 10: Cosine rule (Finding a Length) : ExamSolutions**

**7 / 10: Cosine rule (Finding an Angle) : ExamSolutions**

**8 / 10: Radians - What are they? : ExamSolutions Maths Revision**

**9 / 10: Arc length and Area of Sectors (degrees) : ExamSolutions Maths Revision**

**10 / 10: Arc Length and Area of Sectors (radians) : ExamSolutions Maths Revision**