Worksheet 1
Worksheet 2
Worksheet 2: Answers to Q2 STEP 1 (labelling the triangles).
Worksheet 2: Answers to Q2 STEP 2 (choosing a trigonometric function: sin, cos or tan).
Worksheet 2: Answers to Q2 STEP 3 (calculating the unknown side length).
Worksheet 2: Answers to all questions IN FULL.