Trigonometry Practice Question and Answer

Q:

What is the value of θθ.

1154 0

  • 1
    0
    Correct
    Wrong
  • 2
    – 2
    Correct
    Wrong
  • 3
    – Sinθ
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 4. "1"

Q:

If sec -5π/4 = x, then  the value   of x is

1153 0

  • 1
    -1/√3
    Correct
    Wrong
  • 2
    -√2
    Correct
    Wrong
  • 3
    -1
    Correct
    Wrong
  • 4
    √3
    Correct
    Wrong
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Answer : 2. "-√2"

Q:

The value of is:

1147 0

  • 1
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 4. "1"
Explanation :

 Put A=45 degree and we can get answer.

Q:

If 2sinθ+ 15 cos2θ=7, 0°˂θ˂90°, then what is the value of θθ?

1140 0

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 3. ""

Q:

If 3 tan θ - 4 = 0 and 180° < θ < 270° then cosec θ = _______

1121 0

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 1. ""

Q:

Find the value of

1113 0

  • 1
    0
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 3. "1"

Q:

If tanθ=1/5 then the value of Cosec2θ=?

1101 0

  • 1
    5
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 4. "6"

Q:

What is the value of θθθθ

1090 0

  • 1
    secθ+tanθ
    Correct
    Wrong
  • 2
    θθ
    Correct
    Wrong
  • 3
    2 secθ
    Correct
    Wrong
  • 4
    θθ
    Correct
    Wrong
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Answer : 4. "θθ"

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