CK-12-Pre-Calculus Concepts

http://www.ck12.org Chapter 4. Basic Triangle Trigonometry

TABLE4.9:(continued)

1. 90 ◦ 4 7


2. 90 ◦ 37 ◦ 18


3. 90 ◦ 15 ◦ 32


4. 90 ◦ 6 11


5. 90 ◦ 12 ◦ 19


6. 90 ◦ 17 10


7. 90 ◦ 10 ◦ 2


8. 4 ◦ 90 ◦ 0.3


9. π 2 radian 1 radian 15


10. π 2 radian 12 15


11. π 2 radian 9 14


12. π 4 radian π 4 radian 5


13. π 2 radian 26 13


14. π 2 radian 19 16


15. π 2 radian 10 10

√

2