stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
9.5 Sin Cos Practice Flashcards | StudBud
Explore
/
9.5 Sin Cos Practice
9.5 Sin Cos Practice
36 terms
·
StudBud Administration
·
24 plays
Imported from external platform
Flashcards
36 cards
F
Practice quiz
P
Host live
L
Questions
36
Answers
1
What is the cosine of B?
4/3
3/4
3/5
4/5
2
Find the length of 'X'...
12
3.2
15
3.1
3
Find the ratio for the Cos A
3/5
4/5
4/3
3/4
4
find the length of WX?
8.5 cm
36 cm
12 cm
50.9 cm
5
Write the expression in terms of cos: sin 43
cos 43
cos 137
cos 90
cos 47
6
Write a trig equation solving for r
r=15*cos(37)
r=15*sin(37)
r = tan(37)
r=15*tan(37)
7
Find the missing side length.
8.17
39.65
20.2
16.04
8
What is the ratio for cos A?
34/16
17/15
15/17
16/30
9
Find the sine of
U.
5/12
12/13
5/13
12/5
10
Use trig ratios to find the missing side
44.05
17.82
22.45
9.08
11
What is the memory aid for Sine, Cosine, And Tangent ratios?
Cahtohsoa
Sohcahtoa
Tohcahsoa
Sacagawea
12
Find the length of the missing side using Trig Ratios.
9.52
12.7
22
5.5
13
What is the cosine of angle A?
5/13
12/5
12/13
5/12
14
What is the cosine of angle B?
12/5
5/13
12/13
5/12
15
find the missing side
B
C
D
A
16
What is the sine of angle A?
5/12
12/5
5/13
12/13
17
Find the missing side length.
66.03
32.67
54.36
14.42
18
Using trig rules, find the hypotenuse length
23.96
52.46
80.78
36.9
19
What is the length of side AC?
9.3
7.0
8.1
4.0
20
Write the expression in terms of cos: sin 73
cos 17
cos 73
cos 107
cos 90
21
Find the missing side
76
76
18
14.7
22
Find the missing side of the right triangle using a trig ratio.
4.8
2.67
11.3
6.3
23
What is the missing side length of this triangle to the nearest whole number?
1
34
9
12
24
Determine the length of side x to the nearest hundredth
x=133.37
X=120.91
x=140.89
X=161.42
25
Which trig formula will help you find x?
Sine
Tangent
Cosine
Tangent (part 2)
26
Write the expression of the following in terms of sine: cos 50\degree
sin 130\degree
sin 50\degree
sin 40\degree
sin 90\degree
27
What type of triangle is trigonometry used for?
equilateral
isosceles
right angle
circle
28
Which trig equation should be used?
\sin\left(43\right)=\frac{63}{x}
\sin\left(63\right)=\frac{x}{43}
\sin\left(x\right)=\frac{43}{63}
\sin\left(63\right)=\frac{43}{x}
29
Find the missing side length.
8.28
30.91
33.13
.99
30
Write the expression in terms of sin: cos 22
sin 68
sin 158
sin 90
sin 22
31
What is the cosine of angle C?
8/15
8/17
15/17
15/8
32
What is the sine of B?
a/c
b/c
a/b
b/a
33
What is the sine of angle A?
4/5
3/4
3/5
4/3
34
Use sine,cosine or tangent to find the length of side k in the triangle below.
80
1.8
12.3
74.8
35
Using trig functions, solve for the side length adjacent the given angle
102.61
31.37
8.77
28.69
36
Find the missing side length.
10.5
21.6
12.68
13.72
