Free Printable Trigonometry

1.

Transforme $\frac{\pi}{5}$ in degrees.

a)

$30\degree$

b)

$40\degree$

c)

$36\degree$

d)

$90\degree$

e)

$45\degree$

2.

Transform $144\degree$ in radians, give your answer in a multiple of $\pi$

a)

$\frac{\pi}{5}$

b)

$\frac{4}{5}$

c)

$\pi$

d)

$\frac{4\pi}{5}$

e)

$\frac{\pi}{144}$

3.

Transform $192\degree$ in radians.

a)

3,35

b)

3,35 $\pi$

c)

11 000,79

d)

11 000,79 $\pi$

4.

The y coordonnate of the point $P\left(\theta\right)$ in the trigonometric circle is given by...

a)

$\sin\theta$

b)

$\cos\theta$

c)

$\tan\theta$

d)

None of the above

5.

Find the coordinates of the point $P\left(\frac{27\pi}{4}\right)$

a)

$\left(\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2}\right)$

b)

$\left(-\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2}\right)$

c)

$\left(\frac{\sqrt[]{2}}{2},-\frac{\sqrt[]{2}}{2}\right)$

d)

$\left(-\frac{\sqrt[]{2}}{2},-\frac{\sqrt[]{2}}{2}\right)$

6.

Without your calculator, evaluate

$\sin\left(\frac{11\pi}{6}\right)$

a)

$\frac{1}{2}$

b)

$-\frac{1}{2}$

c)

$\frac{\sqrt{3}}{2}$

d)

$-\frac{\sqrt{3}}{2}$

e)

None of the above

7.

The x coordinnate of the point $P\left(4\right)$ in the trigonometric circle is

a)

-0,65

b)

-0,76

c)

0,998

d)

0,0698

8.

In the equation below, what is the h parameter ?

$8\sin\left(4x-\frac{\pi}{2}\right)+2$

a)

$\frac{\pi}{2}$

b)

$-\frac{\pi}{2}$

c)

$2$

d)

$\frac{\pi}{8}$

e)

$-\frac{\pi}{8}$

9.

In the equation below, what is the equation of the axis of oscillation ?
$8\sin\left(4x-\pi\right)+5$

a)

$y\ =\ -5$

b)

$y\ =\ 8$

c)

$y\ =\ 5$

d)

$y\ =\frac{\pi}{4}$

e)

$y\ =\ 4$

10.

What is the amplitude of this function ?

a)

1

b)

2

c)

3

d)

4

e)

5

11.

What is the period of this function ?

$5\sin\left(3\pi\left(x-4\right)\right)+2$

a)

5

b)

3

c)

$\frac{2}{3}$

d)

$2\pi$

e)

$\frac{2\pi}{3}$

12.

What is the parameter b of this function ?

$4\sin\left(2x-3\right)+5$

a)

$2$

b)

$3$

c)

$4$

d)

$5$

13.

In this graph, what is parameter b ?

a)

$\frac{\pi}{2}$

b)

$4\pi$

c)

$4$

d)

$\frac{1}{2}$

14.

In this graph, what is parameter h ?

a)

$\frac{\pi}{2}$

b)

$\frac{\pi}{4}$

c)

$\pi$

d)

$0$

15.

In this graph, what is parameter a ?

a)

$1$

b)

$0.5$

c)

$1.5$

d)

$0$

e)

$-0.5$

16.

In this graph, what is parameter k ?

a)

$1$

b)

$0.5$

c)

$1.5$

d)

$0$

e)

$-0.5$

17.

The period of the function f(x) = tan x is...

a)

$\pi$

b)

$2\pi$

c)

$\frac{\pi}{2}$

Trigonometry

Total questions: 17

Worksheet time: 1hrs 25mins

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