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WorksheetsATM Trig Test Review
Total questions: 30
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
What is the reference angle for 275 degrees?
a)
85 degrees
b)
95 degrees
c)
-85 degrees
d)
-95 degrees
2.
What is the reference angle for 5pi/4?
a)
pi/4
b)
7pi/4
c)
pi/6
d)
pi/3
3.
What is 4π/12 equivalent to in degrees?
a)
120°
b)
60°
c)
2π
d)
180°/π
4.
The period of a function is
a)
how long one cycle is before the function repeats
b)
how high and low the function goes from the center line
c)
the range of the function
5.
Find the value of the trig function indicated.
a)
A
b)
B
c)
C
d)
D
6.
Solve for x. Round to the nearest tenth.
a)
9.5
b)
30.8
c)
3.1
7.
Find the length of side w.
a)
21.4 cm
b)
18.0 cm
c)
36.5 cm
d)
43.6 cm
8.
Solve for x.
a)
24.20
b)
4.92
c)
290.4
d)
29.75
9.
Find the measure of the indicated angle (?) round to the nearest tenth.
a)
9.4
b)
55.2
c)
20.15
d)
19.4
10.
Find the measure of the indicated angle (?) round to the nearest tenth.
a)
9.4
b)
55.2
c)
20.15
d)
19.4
11.
Solve for x.
a)
38.9
b)
40.2
c)
45.6
d)
54
12.
What is 7π/4 radians in degrees?
a)
300
b)
135
c)
315
d)
45
13.
what is the cos(π/6)?
a)
30
b)
√3/2
c)
1/2
d)
√3
14.
What is the amplitude of the graph?
a)
-2
b)
1
c)
2
d)
-4
15.
sin(5π/3)
a)
1/2
b)
-√3/2
c)
√3/2
d)
-1/2
16.
cot 3π/4
a)
-√2/2
b)
-1
c)
1
d)
√2/2
17.
sec 3π/2
a)
0
b)
undefined
c)
1
d)
-1
18.
a)
cos(x)
b)
tan(x)
c)
sin(x)
d)
none of the above
19.
a)
cos(x)
b)
tan(x)
c)
sin(x)
d)
none of the above
20.
What is the correct ratio?
a)
7/24
b)
24/7
c)
7/25
d)
24/25
21.
The __________ represents half the distance between the max and min of a sine or cosine graph.
a)
Period
b)
Frequency
c)
Extreme Values
d)
Amplitude
22.
The period of a sine or cosine graph can be found by ....
a)
It's always 2π
b)
2π/B
c)
B(2π)
d)
2π+B
23.
Which value represents a vertical shift in the following function y=a*sin(bx - c)+d?
a)
a
b)
b
c)
c
d)
d
24.
What is the period of
y= -3sin(x)
y= -3sin(x)
a)
π
b)
2π
c)
3π
d)
4π
25.
What is the amplitude of y = 3 cos 2x?
a)
3
b)
2
c)
90
90⁰
90⁰
d)
350⁰
26.
What is the equation of the graph?
a)
y = 2 cos x
b)
y = sin x
c)
y = 2 sin x
d)
y = sin 2x
27.
Write the equation for a sine function with an amplitude of 6 and a period of π/4.
a)
y=6sin(8x)
b)
y=6sin8(x-1)
c)
y=6sin1/4x
d)
y=6sinx
28.
What is the equation of graph?
a)
y = sin 5x
b)
y = cos 5x
c)
y = 5 sin x
d)
y = 5 cos x
29.
What is another name for a phase shift?
a)
Horizontal Dilation
b)
Horizontal Shift/Translation
c)
Vertical Dilation
d)
Vertical Shift/Translation
30.
Assuming no transformations, what type of function is this?
a)
sin
b)
cos
c)
tan
d)
cot
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