Trigonometry
TRIANGLE SIDES
- Naming the sides
- Ratios between the side lengths
USING ACTUAL VALUES IN TRIGONOMETRIC RATIOS
- Using trigonometry to work out side lengths
- Trigonometry on the calculator
- Using Pythagoras’ Theorem to check your triangle side lengths
- Deciding whether you have enough information
WORKING BACKWARDS – FINDING THE ANGLE USING TRIAL AND ERROR
- Finding angle question
- Handy Hint #27 - Application problems in trigonometry
- River rowing question