Free Printable Chapter 5.1 - Angles & Radian Measures

1.

Which of the following shows $150\degree$ in standard positon?

a)

b)

c)

d)

2.

Which of the following shows $-210\degree$ graphed in standard position?

a)

b)

c)

d)

3.

Which of the following shows $300\degree$ graphed in standard position?

a)

b)

c)

d)

4.

Which of the following shows $\frac{5\pi}{4}$ graphed in standard position?

a)

b)

c)

d)

5.

Which of the following shows $-\frac{\pi}{4}$ graphed in standard position?

a)

b)

c)

d)

6.

Which of the following shows $\frac{11\pi}{6}$ graphed in standard position?

a)

b)

c)

d)

7.

Which of the following degree measures is represented by this diagram?

a)

$135\degree$

b)

$85\degree$

c)

$210\degree$

d)

$-220\degree$

8.

Which of the following degree measures is represented by this diagram?

a)

$-220\degree$

b)

$385\degree$

c)

$-210\degree$

d)

$-480\degree$

9.

Which of the following degree measures is represented by this diagram?

a)

$-\frac{3\pi}{4}$

b)

$\frac{6\pi}{5}$

c)

$-\frac{\pi}{3}$

d)

$-\frac{7\pi}{4}$

10.

What are the negative and positive coterminal angles of 240°?

a)

540°, -120°

b)

600°, -120°

c)

425°, -240°

d)

120°, -135°

11.

What are the negative and positive coterminal angles of -225°?

a)

375°, -600°

b)

125°, -356°

c)

135°, -585°

d)

60°, -120°

12.

Find a coterminal angle to -27°.

a)

-387°

b)

27°

c)

323°

d)

-393°

13.

Find a coterminal angle to -90°.

a)

-450°

b)

90°

c)

180°

d)

-180°

14.

Find a coterminal angle to 45°.

a)

360°

b)

405°

c)

315°

d)

295°

15.

Find an angle coterminal with an angle which measures 11π ∕ 3.

a)

17 π / 3

b)

4π ∕ 3

c)

π ∕ 3

d)

8π ∕ 3

16.

Find an angle coterminal with an angle measuring 17π / 4 radians.

a)

π ∕ 3

b)

5π ∕ 4

c)

π ∕ 4

d)

13π ∕ 4

17.

What is 360° in radian?

a)

2π radian

b)

π radian

c)

π/4 radian

d)

π/2 radian

18.

What is 150° in radians?

a)

5π/6

b)

7π/6

c)

5π/4

d)

π/6

19.

What is 45° in radians?

a)

π/2

b)

π/6

c)

π/4

d)

3π/4

20.

Convert 150⁰ to radians

a)

5π/6

b)

3π/4

c)

7π/6

d)

2π/3

21.

What is 5π/6 radians in degrees?

a)

180°

b)

150°

c)

360°

d)

120°

22.

What is 4π/3 radians in degrees?

a)

120°

b)

240°

c)

210°

d)

270°

23.

What is 2π/3 radians in degrees?

a)

150°

b)

120°

c)

180°

d)

30°

Chapter 5.1 - Angles & Radian Measures

Total questions: 23

Worksheet time: 25mins

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