Trigonometry

1
Trigonometry
Tangent Ratio
Start
2
Tangent Ratio
Example 7 Example 8 Example 9 Example 10 Example
11 Example 12

• Example 1
• Example 2
• Example 3
• Example 4
• Example 5
• Example 6

3
1. Find each tangent. Round to four decimal
places.
B
tan A
Ex. 1
15 cm
9 cm
A
C
12 cm
A
C
B
D
None of these
4
2. Find each tangent. Round to four decimal
places.
B
Ex. 2
tan B
15 cm
9 cm
A
C
12 cm
A
C
B
D
None of these
5
3. Find each tangent. Round to four decimal
places.
R
10 in
Ex. 3
tan E
24 in
Z
E
26 in
A
C
B
D
None of these
6
4. Find each tangent. Round to four decimal
places.
R
10 in
Ex. 4
tan Z
24 in
Z
E
26 in
A
C
B
D
None of these
7
5. Solve for x. Round to the nearest tenth.
Ex. 5
Solution
x m
6
20 m
A
C
2.1 m
2.0 m
1.9 m
B
D
None of these
8
6. Solve for x. Round to the nearest tenth.
Ex. 6
Solution
95 ft
x
40 ft
A
C
67.2 ft
2.3 ft
67.1 ft
B
D
None of these
9
7. Solve for x. Round to the nearest tenth.
Ex. 7
x ft
Solution
42
64 ft
A
C
67.2 ft
57.6 ft
67.1 ft
B
D
None of these
10
8. Solve for x. Round to the nearest tenth.
Ex. 8
Solution
120 ft
x
126 ft
A
C
40.7 ft
45.8 ft
43.6 ft
B
D
None of these
11
9. Solve for x. Round to the nearest tenth.
Ex. 9
16 ft
Solution
x
20 ft
A
C
38.7 ft
25.3 ft
36.6 ft
B
D
None of these
12
10. Solve for x. Round to the nearest tenth.
Ex. 10
x m
Solution
30
13 m
A
C
12.0 m
7.5 m
8.6 m
B
D
None of these
13
11. Solve for x. Round to the nearest tenth.
Ex. 11
x ft
Solution
29
9 ft
A
C
5.0 ft
5.1 ft
4.9 ft
B
D
None of these
14
12. Solve for x. Round to the nearest tenth.
Ex. 12
x m
Solution
35
200 m
A
C
141.2 m
139.8 m
140.0 m
B
D
None of these
15
Correct

• Menu
• End
• Back

16
Oops

• Try again

17
Example 5 Solution
x m
6
20 m
x 2.1m
Menu
End
18
Example 6 Solution
95 ft
x
40 ft
x 67.2 ft
Menu
End
19
Example 7 Solution
x ft
42
64 ft
x 57.6 ft
Menu
End
20
Example 8 Solution
120 ft
x
126 ft
x 43.6 ft
Menu
End
21
Example 9 Solution
16 ft
x
x 38.7 ft
20 ft
Menu
End
22
Example 10 Solution
x m
30
13 m
x 7.5 m
Menu
End
23
Example 11 Solution
x ft
29
9 ft
x 5.0 ft
Menu
End
24
Example 12 Solution
x m
35
200 m
x 140.0 m
Menu
End
25
The End
Tangent Ratio