Reference Angles and Trigonometry

Reference Angles and Trigonometry

12th Grade

21 Qs

quiz-placeholder

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Reference Angles and Trigonometry

Reference Angles and Trigonometry

Assessment

Quiz

Mathematics

12th Grade

Hard

CCSS
HSF.TF.A.1, HSF.TF.A.2, HSF.TF.B.7

Standards-aligned

Created by

Barbara White

FREE Resource

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the reference angle for 240 degrees?
60 degrees
30 degrees
45 degrees
210 degrees

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the reference angle for an angle measuring -300⁰

60⁰

-60⁰

30⁰

45⁰

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find a coterminal angle to -180 degrees.
180
90
270
360

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find a coterminal angle to 45 degrees.
360
405
315
295

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which quadrant is -570⁰
I
II
III
IV

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Formula [Reference angle = Actual angle - 180] is for

quadrant 1

quadrant 2

quadrant 3

quadrant 4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the reference angle for 30 degrees?
70 degrees
30 degrees
150 degrees
330 degrees

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