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WorksheetsRight Triangle Trig Lesson 5 Practice
Total questions: 10
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
a)
559.19 ft
b)
829.04 ft
c)
493.27 ft
d)
674.51 ft
2.
a)
76.11 degrees
b)
13.89 degrees
c)
13.50 degrees
d)
67.18 degrees
3.
Susan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.
a)
63 ft
b)
65 ft
c)
74 ft
d)
87 ft
4.
What is the height of the lighthouse, to the nearest tenth of a meter?
a)
376.4
b)
17.0
c)
16.6
d)
78.3
5.
Solve for the missing angle
a)
50
b)
0.053
c)
36.9
d)
95
6.
A pilot looks down and sees the runway at an angle of depression of 10°. If the horizontal distance between the plane and the runway is 8000 feet, what is the height of the plane?
a)
1410.6
b)
1389.2
c)
5671.3
d)
7878.5
7.
a)
6.09 ft
b)
35.84 ft
c)
42.69 ft
d)
43.11 ft
8.
a)
A
b)
B
c)
C
d)
D
9.
The ladder, represented by AB , is 17 feet long.
What is BC, the length of the slide, rounded to the nearest tenth of a foot?
a)
8.3 feet
b)
34.9 feet
c)
7.5 feet
d)
38.8 feet
10.
a)
10.5 m
b)
11.9 m
c)
13.1 m
d)
15.6 m
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