Reference Angles

Reference Angles

Assessment

Interactive Video

Mathematics

12th Grade

Easy

Created by

Felicia Mossler

Used 2+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a coterminal angle?

any 2 angles that are exactly a full rotation apart

any 2 angles where 1 is positive and 1 is negative

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a reference angle?

a coterminal angle with 2 rotations

a right angle with a vertex at (0,0)

an acute angle between the angle and the x axis

a rotating angle between the +x and -x axis

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will the Q3 angle be with this common reference angle?

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are these 4 angles called having "common reference" angles?

because they all have their own reference angle

because they don't have a similar reference angle

because they all have the same reference angle

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