Log in
Sign up for FREE
arrow_back
Library
Whats Missing Trig Functions
By Larry Mooney
star
star
star
star
star
Share
share
Last updated almost 2 years ago
15 questions
Add this activity
zoom_in
zoom_in
zoom_in
zoom_in
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.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
zoom_in
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
6.67
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Question 15
15.
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
Now what function will we be using to solve for x on this problem?
sin
cos
tan
Now you are going to actually solve for x.
12.2 in
25.2 in
17.2 in
34.2 in
What's missing?
side length
angle measurement
What function?
sin
cos
tan
Solve for x.
55.66°
46.66°
24.66°
35.66°
What's missing?
side length
angle measurement
What function?
sin
cos
tan
Solve for x.
65.2 m
53.2 m
93.2 m
28.2 m
Whats missing?
side length
angle measurement
What function?
sin
cos
tan
Solve for x.
43.78 ft
26.78 ft
18.78 ft
23.78 ft
Whats missing?
side length
angle measurement
What function?
sin
cos
tan
Solve for x.
25.36 cm
57.36 cm
86.36 cm
73.36 cm
