Trigonometry Question and Answers Practice Question and Answer

Q:

is equal to-

1019 0

  • 1
    0
    Correct
    Wrong
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    Correct
    Wrong
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    Correct
    Wrong
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    None of these
    Correct
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Answer : 2. ""

Q:

What is the value of

1358 0

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    0
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    1
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    -1
    Correct
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    2
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Answer : 2. "1"
Explanation :

undefined

Q:

If cos2α + cos2β = 2, then the value of tan3 α + sin5 β is :

2796 0

  • 1
    – 1
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    0
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    1
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    Correct
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Answer : 2. "0"

Q: If sinθ-cosθ= and 0º <θ<90°, then the value of Sinθ+Cosθ is 1428 0

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Answer : 1. ""

Q: What is the value of the following 

1328 0

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    cosec A
    Correct
    Wrong
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    cos A
    Correct
    Wrong
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    secA
    Correct
    Wrong
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    sinA
    Correct
    Wrong
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Answer : 3. "secA"

Q:

If  tan2θ +cot2θ  = 2, then what is the value of  2secθ cosecθ?

1353 0

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    0
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    1
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    2
    Correct
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    4
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Answer : 4. "4"

Q:

If x cos2300. sin600= then the value of x : 

1211 0

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Answer : 2. ""

Q:

Find out value of Cosec π?

1036 0

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    Correct
    Wrong
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    Correct
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Answer : 1. ""

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