1. Day 9: Review
Unit 8: Trigonometry

2. Test Format 7 matching (formulas) 2 calculator work 2 labeling
1 primary trig ratios (leave as fraction)
1 sine law
1 cosine law
2 solve triangle
2 word problems

3. Hints Make sure your calculator is in DEGREE mode Show ALL work
Be careful rounding
1 decimal place for length
Nearest whole number for degrees
4 decimal places for primary trig ratios
Double check labels
Always draw/add to a diagram
Make sure you answer the question

4. To Do…
Worksheet
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