Year 12 Methods (Unit 3 & 4)
Trigonometry using the sine and cosine rules
The area of a triangle
11 practice questions
0 video lessons
Theory + worked examples
Practice Questions
11 questions available.
Practice Questions← Previous subtopic
The cosine rule
Next subtopic →
Angles of elevation, angles of depression and bearings
More in Trigonometry using the sine and cosine rules