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Trigonometry Test
19 minutes ago by
timwarren_79924
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• Question 1
120 seconds
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Q.

Find the trigonometric ratio of Sin(L) in simplest form.

4/3

3/5

5/3

4/5

• Question 2
120 seconds
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Q.

Find the trigonometric ratio of Cos(L) in simplest form.

3/5

4/3

4/5

5/4

• Question 3
120 seconds
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Q.

Find the trigonometric ratio of Tan(N) in simplest form.

4/3

5/4

5/3

4/5

• Question 4
300 seconds
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Q.

Solve for x.

7.4

11.9

8.7

16.5

• Question 5
300 seconds
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Q.

Solve for x.

17.8

37.4

27.2

12.9

• Question 6
300 seconds
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Q.

Solve for x.

39.2 degrees

41.4 degrees

48.6 degrees

36.9 degrees

• Question 7
300 seconds
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Q.

Solve for x.

25.8 degrees

64.2 degrees

41.9 degrees

32.8 degrees

• Question 8
300 seconds
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Q. What equation can be used to solve for x?
Sin(40°)= x/40
Sin(40º)=x/19
Cos(40º)=x/19
Tan(40°)=19/x
• Question 9
900 seconds
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Q.

A man is cleaning the roof of his house. He figures that his 15m ladder will be stable if it leans on the house at a 55 degree angle. How far should the ladder base be from the house?

12.3m

8.6m

10.2m

9.6m

• Question 10
900 seconds
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Q.

A tourist views a deer from a height of 45 m. The horizontal distance between the tourist and the deer is 130 m. At what angle (x) should the tourist hold his camera to photograph the deer? Round your answer to the nearest degree.

19 degrees

45 degrees

71 degrees

138 degrees

• Question 11
120 seconds
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Q. What is the missing number?
sin(60) = cos(   )
10
20
30
40
• Question 12
120 seconds
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Q. What is the missing number?
Sin(   ) = Cos(40)
30
40
50
60
• Question 13
180 seconds
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Q. sin 20⁰ = ?
cos 70⁰
sin 70⁰
cos 20⁰
tan 20⁰
• Question 14
300 seconds
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Q. If sin x = cos y, what must be true about x and y?
x + y = 90⁰
x = y
x = 2y
x + y = 180⁰
• Question 15
180 seconds
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Q. If sin x = cos x, what is the value of x?