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Whats Missing Trig Functions
By Larry Mooney
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Last updated over 1 year ago
15 questions
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Remember you use the regular
when looking for the length of a side.
You use
when you are looking for the measurement of an angle.
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Question 1
1.
What's Missing in this figure?
In other words where is the x labeled? Is it labeled for the length of a side or the measurement of an angle?
side length
angle measurement
Question 2
2.
Now what function will we be using to solve for x on this problem?
sin
cos
tan
Question 3
3.
Now you are going to actually solve for x.
12.2 in
25.2 in
17.2 in
34.2 in
Question 4
4.
What's missing?
side length
angle measurement
Question 5
5.
What function?
sin
cos
tan
Question 6
6.
Solve for x.
55.66°
46.66°
24.66°
35.66°
Question 7
7.
What's missing?
side length
angle measurement
Question 8
8.
What function?
sin
cos
tan
Question 9
9.
Solve for x.
65.2 m
53.2 m
93.2 m
28.2 m
Question 10
10.
Whats missing?
side length
angle measurement
Question 11
11.
What function?
sin
cos
tan
Question 12
12.
Solve for x.
43.78 ft
26.78 ft
18.78 ft
23.78 ft
Question 13
13.
Whats missing?
side length
angle measurement
Question 14
14.
What function?
sin
cos
tan
Question 15
15.
Solve for x.
25.36 cm
57.36 cm
86.36 cm
73.36 cm
