Eleanor H
Quiz by , created more than 1 year ago

Quiz testing your knowledge of all the identities that you ever needed to know that aren't in the formula booklet.

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Eleanor H
Created by Eleanor H almost 8 years ago
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Trigonometric Identities

Question 1 of 9

1

cosec(x) =

Select one of the following:

  • 1/cos(x)

  • 1/sin(x)

  • 1/tan(x)

Explanation

Question 2 of 9

1

sec(x) =

Select one of the following:

  • 1/cos(x)

  • 1/sin(x)

  • 1/tan(x)

Explanation

Question 3 of 9

1

sin(x) =

Select one of the following:

  • 1/cosec(x)

  • 1/cot(x)

  • 1/sec(x)

Explanation

Question 4 of 9

1

cos(x) =

Select one of the following:

  • 1/cosec(x)

  • 1/sec(x)

  • 1/cot(x)

Explanation

Question 5 of 9

1

cot(x) =

Select one or more of the following:

  • 1/tan(x)

  • 1/cos(x)

  • 1/sin(x)

  • sin(x)/cos(x)

  • cos(x)/sin(x)

Explanation

Question 6 of 9

1

tan(x) =

Select one or more of the following:

  • 1/cosec(x)

  • 1/sec(x)

  • 1/cot(x)

  • cos(x)/sin(x)

  • sin(x)/cos(x)

Explanation

Question 7 of 9

1

+ cos^2(x) =

Drag and drop to complete the text.

    sin^2(x)
    1
    cot^2(x)
    tan^2(x)
    cosec^2(x)
    sec^2(x)

Explanation

Question 8 of 9

1

tan^2(x) + 1 =

Drag and drop to complete the text.

    sec^2(x)
    cos^2(x)
    cosec^2(x)
    sin^2(x)
    cot^2(x)

Explanation

Question 9 of 9

1

Select from the dropdown lists to complete the text.

( cot^2(x), sec^2(x), tan^2(x), cos^2(x) ) + ( 1, tan^2(x), cos^2(x), sec^2(x) ) = cosec^2(x)

Explanation

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