Coterminal and Reference Angles
a year ago
jared.siler
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• Question 1
120 seconds
Q.

Find a coterminal angle to 5°.

365°

255°

-220°

-365°

• Question 2
120 seconds
Q.

Find a coterminal angle to 45°.

360°

405°

315°

295°

• Question 3
120 seconds
Q.

Find a coterminal angle to -90°.

-450°

90°

180°

-180°

• Question 4
120 seconds
Q.

Find a coterminal angle to -27°.

-387°

27°

323°

-393°

• Question 5
120 seconds
Q.

In which quadrant would you find an angle measuring -740°

1

2

3

4

• Question 6
120 seconds
Q.

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

540°, -120°

600°, -120°

425°, -240°

120°, -135°

• Question 7
120 seconds
Q.

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

375°, -600°

125°, -356°

135°, -585°

60°, -120°

• Question 8
120 seconds
Q.

I

II

III

IV

• Question 9
120 seconds
Q.

What is the reference angle for 125°?

235°

125°

75°

55°

• Question 10
120 seconds
Q.

What is the reference angle for -30°?

150°

30°

80°

60°

• Question 11
120 seconds
Q.

What is the reference angle for 240°?

60°

30°

45°

210°

• Question 12
120 seconds
Q.

What is the reference angle for 240°?

60°

30°

45°

210°

• Question 13
120 seconds
Q. Find the reference angle for an angle measuring -310⁰
50⁰
-50⁰
20⁰
40⁰
• Question 14
120 seconds
Q.

What is the reference angle for 275°?

85°

95°

-85°

-95°

• Question 15
120 seconds
Q.

What is the reference angle for 63°?