Download Algebra 2 Non Calc Test Douty/Frank Cooperative Answer Section

Algebra 2 Non Calc Test
Douty/Frank Cooperative
Short Answer
1. Find the values of the six trigonometric functions for angle .
2. Find one angle with positive measure and one angle with negative measure coterminal with 723°.
3. Find the exact values of the six trigonometric functions of  if the terminal side of  in standard position
contains the point (
, 1).
Find the exact value of each trigonometric function.
4. cos (–300°)
5. cot
6. Given an angle  in standard position, if P(
,
) lies on the terminal side and on the unit circle, find
sin  and cos .
Find the exact value of each function.
7. sin
8. 3(sin 120°)(cos 120°)
9. Which angle is coterminal with an angle in standard position measuring –
10. Find the exact value of sin  if the terminal side of  in standard position contains the point (–4, –3).
11. Find the exact value of cot 450°.
12. Find the exact value of cos (–
).
13. Find the exact value of cos (–420)°.
Algebra 2 Non Calc Test
Answer Section
Douty/Frank Cooperative
SHORT ANSWER
1. ANS:
sin 
csc 
; cos 
; tan  ;
; sec 
cot 
PTS: 1
2. ANS:
Sample Answers: 3 , 357
PTS: 1
3. ANS:
sin  ; cos 
; tan 
csc ; sec 
cot 
PTS: 1
4. ANS:
PTS: 1
5. ANS:
1
PTS: 1
6. ANS:
sin 
PTS: 1
7. ANS:
PTS: 1
8. ANS:
cos 
;
PTS: 1
9. ANS:
PTS: 1
10. ANS:
–
PTS: 1
11. ANS:
0
PTS: 1
12. ANS:
PTS: 1
13. ANS:
PTS: 1