Chapter 13 Assessment Answers (this is the green review sheet)
OMIT #'s 7,15,16

1. D
2. B
3. D
4. B
5. A
6. C
7. skip
8. A (hint: use the formula for converting from degrees to radians, then put your answer in your calculator to find the decimal answer)
9. B
10. C
11. D
12. C
13. C
14. B
15. omit
16. omit
17. D (hint: use the drawing we created in class. Then use the fact that tan(x)=opp/adj. so you will need to solve for x in tan 78 = x/50.