Survey #2

Question: Do you know another way to find Sine and Cosine of a 30 degree angle WITHOUT using a calculator? What is it?
1. Riley- I don't know
2. Jason- sine inverse
3. Connor P.- calculator
4. Nishita- calculator
5. Vivian- google
6. Kylie B.- yes, 30-60-90
7. Kristian- I don't know
8. Allie A.- I don't know.
9. Yvonna- I don't know.
10. Eric- I don't know.
11. Matt- I don't know.
12. Holden- I'm not sure
13. Caileen- No
14. Robby- Nope
15. Chad- No
16. Nicole- No
17. Clarence- Bing it
18. Dylan- Google
19. Kylie R.- nope
20. Chelsea- Yes, 30-60-90
21. Connor J.- Nope
22. Molly- Nope
23. Julie- I don't know.
24. Madison- nope
25. Alex B.- I don't know.