Free Printable Trigonometry 1

Worksheets

Trigonometry 1

Total questions: 10

Worksheet time: 11mins

Name

Class

Date

Sin(2π-x)=

Cosx

Sinx

-sinx

None

tan(-300°)

√3

-√3

If Cosx=1/2 then cos3x=

-2

-1

-3/2

-1/2

tanx=-3 then x lies in which quadrant

2&3

2&4

3&4

None

If x=π/15 then 32 cosx cos2x cos4x cos8x=?

-1/16

-1

-2

1/16

Unit of circular measurement is

Degree

Radian

Grade

None

A wheel makes 360 revolution per minute. Through how many radians does it turn in 1 second?

2π

12π

22π

21π

Sin17π/6=?

1/2

-1/2

-1

None

In ∆ABC, cos(A+B)+ cosC=?

None

10.

Which of the following is incorrect?

Sinx=1/9

Cosecx=3

Secx=1/2

tanx=200

Reset

Trigonometry 1

Total questions: 10

Worksheet time: 11mins

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