?Trigonometry Placement Test
Use this pre-test if you would like to take Math 124
| Content Areas | Percentages of Items in Pool | Content Areas | Percentages of Items in Pool |
| Trigonometric functions and identities | 35 | Right-triangle trigonometry | 27 |
| Trigonometric equations & inequalities | 10 | Graphs of trigonometric functions | 20 |
| Special angles (multiples of 30 and 45 degrees) | 8 | Polar coordinates | <1 |
(Trigonometric Functions and Identities)
1. Which of the following is equivalent to ?
A. 
B. 
C. 
D. 
E. 
(Right Triangle Trigonometry)
2. From a point on the ground the angle of elevation to a ledge on a
building is 
, and the distance to the base of
the building is 45 meters. How many meters high is the
ledge?
A. 
B. 
C. 45 sin 
D. 45 cos 
E. 45 tan 
(Trigonometric Functions and Identities)
3. Find the values of the trigonometric functions of 0 if 0 is the angle of the picture right triangle.
(i.e. in following order 
)
A. 
B. 
C. 
D. 
E. 
