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WorksheetsUsing Trig to Solve for a Missing Side (fixed)
Total questions: 12
Worksheet time: 39mins
Name
Class
Date
1.
Find the length of side w.
a)
21.4 cm
b)
18.0 cm
c)
36.5 cm
d)
43.6 cm
2.
Find the measurement of the missing side indicated
a)
4.39
b)
3.21
c)
2.19
d)
2.05
3.
Find the length of the missing side.
a)
187.7
b)
104.0
c)
164.2
d)
50.4
4.
Choose the correct ratio.
a)
cos(33)=x/14
b)
sin(33)=x/14
c)
cos(33)=14/x
d)
sin(33)=14/x
5.
Choose the correct ratio.
a)
sin(37)=x/14
b)
cos(37)=x/14
c)
tan(37)=x/14
d)
sin(37)=14/x
6.
Solve for x.
a)
24.20
b)
4.92
c)
290.4
d)
29.75
7.
Which trig function do you use to solve for side x?
a)
Sine
b)
Cosine
c)
Tangent
d)
Pythagorean Theorem
8.
If you are given the opposite side and hypotenuse, which trig function should you use?
a)
sine
b)
cosine
c)
tangent
d)
cotangent
9.
If you are given the two sides that are not the hypotenuse, which trig function should you use?
a)
sine
b)
cosine
c)
tangent
d)
cotangent
10.
Fill in the blank...
SOH ___ TOA
SOH ___ TOA
a)
COH
b)
CAH
c)
COA
d)
CHA
11.
Solve for x. Round to the nearest tenth.
a)
103.5
b)
4.7
c)
55.0
d)
23.4
12.
Find the length of the missing side x...
Round your answer to 1 decimal place.
a)
15.1 cm
b)
15.2 cm
c)
10.1 cm
d)
10.2 cm
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