UNIT 9 The Unit Circle
NAME:__________________________
CORRECTIVE ASSIGNMENT
DATE:_______
Find the RATIO of the trig function indicated. Do NOT find the actual measure of the angle!
1.
2.
3.
4.
Use the given point on the terminal side of the angle to find the trigonometric function indicated.
5.
6.
Draw the reference triangle. Find the EXACT value of the trig ratio for .
7. cot for �− √ 19, −9�
8. tan for �−2 √ 3, −2�
Draw the reference triangle. Find the EXACT value of the trig ratio for .
9. Given sec = −
and sin is positive.
10. Given csc = −
< < 2.
17
9
3
15
7
2
Find tan .
Find tan .
where