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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.

    answer choices

    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.

    answer choices

    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.

    answer choices

    4/3

    5/4

    5/3

    4/5

  • Question 4
    300 seconds
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    Q.

    Solve for x.

    answer choices

    7.4

    11.9

    8.7

    16.5

  • Question 5
    300 seconds
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    Q.

    Solve for x.

    answer choices

    17.8

    37.4

    27.2

    12.9

  • Question 6
    300 seconds
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    Q.

    Solve for x.

    answer choices

    39.2 degrees

    41.4 degrees

    48.6 degrees

    36.9 degrees

  • Question 7
    300 seconds
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    Q.

    Solve for x.

    answer choices

    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?
    answer choices
    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?

    answer choices

    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.

    answer choices

    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(   )
    answer choices
    10
    20
    30
    40
  • Question 12
    120 seconds
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    Q. What is the missing number?
    Sin(   ) = Cos(40)
    answer choices
    30
    40
    50
    60
  • Question 13
    180 seconds
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    Q. sin 20⁰ = ?
    answer choices
    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?
    answer choices
    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?
    answer choices
    45⁰
    90⁰
    30⁰
    60⁰
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