Ms. Pendleton
Unit 9
Name: _____________________
Period: _____
Station 2 Directions:
1. Take the worksheet and do the entire front side. Check your
answers.
2. Grab a calculator and do the back side of the worksheet. Check your
answers.
3. Grab a white piece of paper, and create one problem that is similar
to problems 1-3 or similar to problems 5-8 from the worksheet. On the
same paper, write out the solution key to your problem.
Ms. Pendleton
Unit 9
Name: _____________________
Period: _____
Station 2: Finding the 6 Trig Ratios
9C Find the six trigonometric ratios when an ordered pair is not on the unit circle.
Find the values of the 6 trig functions of θ from the information given.
9
11
1. sin  
, θ in quadrant II
2. cos    , θ in quadrant III
16
12
1
3. tan    , θ in quadrant IV
4
The terminal point P(x, y) determined by a real number t is given. Find sin t, cos t, and
tan t.
 5 11 
 5 12 

5.   , 
6.  ,

6
6
 13 13 


 1 4 3

7.   ,

7
7


 6 13 

8.   ,

7
7


Ms. Pendleton
Unit 9
Name: _____________________
Period: _____
Using a calculator, evaluate the following expressions:
 9 
 2 
9. sin  
10. cos 

 7 
 11 
11. tan 110 
 
12. csc 
 12 
 
14. cot  
9

13. sec 225


