Free Printable Trigonometric Ratios of a 45 degree angle

1.

What is $\sin45\degree$ ?

a)

$\frac{\sqrt[]{2}}{2}$

b)

$\frac{1}{\sqrt[]{2}}$

c)

1

d)

$\frac{1}{2}$

2.

Find the exact value of $\cos45\degree$ .

a)

$\frac{\sqrt[]{2}}{2}$

b)

$\frac{1}{\sqrt[]{2}}$

c)

1

d)

$\frac{1}{2}$

3.

$\tan45\degree$ is equivalent to

a)

$\frac{\sqrt[]{2}}{2}$

b)

$\frac{1}{\sqrt[]{2}}$

c)

1

d)

$\frac{1}{2}$

4.

Which of the following is the value of $\csc45\degree$

a)

$\frac{\sqrt[]{2}}{2}$

b)

$\sqrt[]{2}$

c)

1

d)

$2$

5.

What is the value of x in the given triangle?

a)

3

b)

$3\sqrt[]{2}$

c)

6

d)

$6\sqrt[]{2}$

6.

The value of t is ______.

a)

$4\sqrt[]{2}$

b)

$8\sqrt[]{2}$

c)

8

d)

$4$

7.

Which of the following is the length of the hypotenuse?

a)

$4\sqrt[]{2}$

b)

$8\sqrt[]{2}$

c)

4

d)

$2$

8.

Find the value of r.

a)

8

b)

$8\sqrt[]{2}$

c)

$\sqrt[]{2}$

d)

2

9.

Solve for m.

a)

1

b)

3

c)

3 $\sqrt[]{2}$

d)

$\sqrt[]{3}$

10.

Determine the value of t.

a)

$\sqrt[]{5}$

b)

$2\sqrt[]{5}$

c)

$\sqrt[]{2}$

d)

$5\sqrt[]{2}$

Trigonometric Ratios of a 45 degree angle

Total questions: 10

Worksheet time: 13mins

Similar Resources on Wayground