Think you’ve got your head wrapped around Trigonometric Functions? Put your knowledge to
the test. Good luck — the Stickman is counting on you!
Q. Given y = 7sin4x. State the amplitude.
2π
π
7
4
Q. Given 
. State the period.
. State the period. 2
2π
6π
Q. Choose the limits for the inverse tangent function.
[0°, 180°]
[0°, 90°]
[0°, 360°]
[-90°, 90°]
[-90°, 0°]
Q. Choose the limits for the inverse sine function.
[0°, 180°]
[0°, 90°]
[0°, 360°]
[-90°, 90°]
[-90°, 0°]
Q. Choose the limits for the inverse cosine function.
[0°, 180°]
[0°, 90°]
[0°, 360°]
[-90°, 90°]
[-90°, 0°]
Q. Find tan-11.
30°
45°
60°
90°
120°
Q. Find 
.
. 30°
45°
60°
90°
120°
Q. Find 
.
. 30°
45°
60°
90°
120°
Q. Find 
.
. 30°
45°
60°
90°
120°
Q. Find 
.
. 30°
45°
60°
90°
120°