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Trig Review Flashcards | StudBud

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Trig Review

38 terms·StudBud Administration·33 plays

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Questions 38

Answers

1
Use unit circle to solve: cosine 150
√3/2
1/2
-1/2
-√3/2
2
Find the missing angle using trigonometry.
54.16
59.54
56.29
53.13
3
Convert degrees to radians
D
A
C
B
4
Unit Circle??
√2/2
-1/2
1/2
√3/2
5
Trig Ratios
A
C
B
D
6
Radians to Degrees
120
60
150
300
7
Find the missing angle using trig!
54
22
46
18
8
Unit Circle!
sin(π/6)
1/2
√(3)/2
cos(π/6)
9
Convert radians to degrees.
C
A
B
D
10
Use the unit circle to find the cosine 30 degrees.
1
√2/2
1/2
√3/2
11
DEGREES TO RADIANS.
True
False
12
Convert degrees to radians.
D
B
A
C
13
DEGREES to RADIANS?
X\frac{\pi}{180}
X\frac{180}{\pi}
X 180
X \pi
14
find missing angle using trig functions
x=9.3\degree
x=4.3\degree
x=18.2\degree
x=18.5\degree
15
Find the missing angle using trig
42.6
47.4
32.8
.9
16
Radians to Degrees
65
150
216
144
17
find missing side using trig functions
29.8
40.5
31.5
30.3
18
Trig Ratios
d
a
c
b
19
Find the missing side using trig!
9.23
4
16
6.93
20
Radians to degrees
315
225
135
45
21
Convert degrees to radians.
B
D
A
C
22
Radians to Degrees
-π
π
-1
1
23
Convert radians to degrees
B
A
D
C
24
Convert radians to degrees
A
B
C
D
25
Find the missing side using Trigonometry
5.85
3.09
3.76
5.23
26
On the unit circle cosine equals?
Slope
X
y/r
Y
27
Find the missing side using trig!
7
28
16.17
12.12
28
Find the missing side using trig!
20
5
11.55
8.66
29
Trig Ratios
D
B
C
A
30
Convert degrees to radians
D
A
B
C
31
Convert degrees to radians
D
A
C
B
32
Trig Ratios
8/15
17/15
15/8
15/17
33
Unit Circle
(-√3)/2
(√3/2)
(1/2)
-(1/2)
34
Find the missing side using Trigonometry
4.29
4.73
2.21
0.93
35
Trig Ratios
C
B
A
D
36
Radians to Degrees
130°
120°
150°
120
37
Trig Ratios
b
d
a
c
38
Convert degrees to radians
C
B
A
D