Free Printable Trig CW2

1.

sin(π/2)

a)

0

b)

1

c)

-1

d)

√2/2

2.

cos (π/4)

a)

√3/2

b)

√2/2

c)

1/2

d)

1

3.

cos(5π/3)

a)

-√2/2

b)

-1/2

c)

1/2

d)

√3/2

4.

tan(3π/4)

a)

√2/2

b)

-√2/2

c)

√3/2

d)

-1

5.

cos(π)

a)

√3/2

b)

-√2/2

c)

-1

d)

1

6.

tan(11π/6)

a)

- √3/2

b)

-1

c)

-√3

d)

-√3/3

7.

tan(3π/2)

a)

-1

b)

UND

c)

√2

d)

-√3/3

8.

Convert 270^o into radians

a)

π/ 4

b)

3π/ 2

c)

3π/ 4

d)

π/ 2

9.

Convert 7π/ 6 radians into degrees

a)

225

b)

210

c)

270

d)

240

10.

Convert 210^o to Radians

a)

7π / 6

b)

21π / 10

c)

5π / 6

d)

9π / 4

11.

Convert 150⁰ to Radians

a)

5π/6

b)

3π/4

c)

7π/6

d)

2π/3

12.

Convert 4π/ 3 radians in degrees

a)

120

b)

240

c)

210

d)

270

13.

What is the correct equation to solve for x ?

a)

tan( 46 ) = 17/x

b)

sin ( 46 ) = x/17

c)

tan (46 ) = x/17

d)

cos (46) = x/17

14.

What is the correct equation to solve for x?

a)

tan (45) = x/13

b)

cos (45) = x/13

c)

sin (45) = 13/x

d)

sin (45) = x/13

15.

Find side AB?

a)

20 m

b)

5 m

c)

11.54 m

d)

8.66 m

16.

Solve for x.

a)

24.20

b)

4.92

c)

290.4

d)

29.75

17.

Find the measure of the indicated angle (?) round to the nearest tenth.

a)

9.4

b)

55.2

c)

20.15

d)

19.4

18.

Solve for the missing angle.

a)

50.5 degrees

b)

12.7 degrees

c)

36.9 degrees

d)

72.2 degrees

19.

Find the length of the bold arc.Leave pi in your answer.

a)

5688π ft

b)

15.8π ft

c)

150.4π ft

d)

54,150 ft

20.

Find the arc length of the bolded arc. Give your answer in terms of π.

a)

(65/12)π cm

b)

17.02 cm

c)

(845/24)π cm

d)

26π cm

21.

Alison is jogging on a circular track that has a radius of 140 feet. She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

a)

47

b)

74

c)

94

d)

123

22.

Write the equation of the trigonometric function graphed.

a)

y=cosx

b)

y= - cosx

c)

y=sinx

d)

y = - sinx

23.

Write the equation of the function graphed:

a)

y = cosx

b)

y = - cosx

c)

y = sinx

d)

y = - sinx

24.

Write the equation of the function graphed:

a)

y = cosx

b)

y = - cosx

c)

y = sinx

d)

y = - sinx

25.

Write the equation of the function graphed:

a)

y = cosx

b)

y = - cosx

c)

y = sinx

d)

y = - sinx

26.

What graph is shown here?

a)

$y=\cos x$

b)

$y=\tan x$

c)

$y=\sin x$

27.

The coordinates of point A are $\left(.......,\ .......\right)$

(a)

28.

The coordinates of point B are $\left(...........,\ ...........\right)$

(a)

29.

The coordinates of point A are $\left(.....,\ ......\right)$

(a)

30.

The coordinates of point B are $\left(......,\ .......\right)$

(a)

Trig CW2

Total questions: 30

Worksheet time: 1hrs 24mins

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