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

    Find a coterminal angle to 5°.

    answer choices

    365°

    255°

    -220°

    -365°

  • Question 2
    120 seconds
    Q.

    Find a coterminal angle to 45°.

    answer choices

    360°

    405°

    315°

    295°

  • Question 3
    120 seconds
    Q.

    Find a coterminal angle to -90°.

    answer choices

    -450°

    90°

    180°

    -180°

  • Question 4
    120 seconds
    Q.

    Find a coterminal angle to -27°.

    answer choices

    -387°

    27°

    323°

    -393°

  • Question 5
    120 seconds
    Q.

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

    answer choices

    1

    2

    3

    4

  • Question 6
    120 seconds
    Q.

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

    answer choices

    540°, -120°

    600°, -120°

    425°, -240°

    120°, -135°

  • Question 7
    120 seconds
    Q.

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

    answer choices

    375°, -600°

    125°, -356°

    135°, -585°

    60°, -120°

  • Question 8
    120 seconds
    Q.

    In which quadrant is -570⁰

    answer choices

    I

    II

    III

    IV

  • Question 9
    120 seconds
    Q.

    What is the reference angle for 125°?

    answer choices

    235°

    125°

    75°

    55°

  • Question 10
    120 seconds
    Q.

    What is the reference angle for -30°?

    answer choices

    150°

    30°

    80°

    60°

  • Question 11
    120 seconds
    Q.

    What is the reference angle for 240°?

    answer choices

    60°

    30°

    45°

    210°

  • Question 12
    120 seconds
    Q.

    What is the reference angle for 240°?

    answer choices

    60°

    30°

    45°

    210°

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

    What is the reference angle for 275°?

    answer choices

    85°

    95°

    -85°

    -95°

  • Question 15
    120 seconds
    Q.

    What is the reference angle for 63°?

    answer choices

    117°

    207°

    63°

    153°

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