Sketching Angles and Vocab Review

Sketching Angles and Vocab Review

GOAL: To solidify understanding of angles in standard position and their uses.

Multiple Choice

A(n) ______________ is an angle whose vertex is at the origin and whose initial side is on the positive x-axis.

• Angle in Standard Position

• Positive Angle

• Negative Angle

• Reference Angle

Multiple Choice

An angle in standard position that has a terminal side that rotates CLOCKWISE would have _______ angle measure

• positive

• negative

Multiple Choice

An angle in standard position that has a terminal side that rotates COUNTERCLOCKWISE would have _______ angle measure

• positive

• negative

Multiple Choice

Any angle in standard position will have a corresponding _________angle; a POSITIVE acute angle formed by the terminal side of an angle and the x-axis.

• standard position

• coterminal

• reference

• positive

Multiple Choice

Angles that have the same initial side AND same terminal side, but DO NOT have the same measure are called _______ angles.

• standard position

• coterminal

• reference

• positive

Multiple Choice

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

• 1

• 2

• 3

• 4

Multiple Choice

In which quadrant is 570⁰

• I

• II

• III

• IV

Multiple Choice

What is the degree measure of this angle?

• -230^o

• -590^o

• -490^o

• 590^o

Multiple Choice

What is the degree measure of this angle?

• 325^o

• 685^o

• 595^o

• 415^o

Multiple Choice

Find a coterminal angle to 5°.

• 365°

• 255°

• -220°

• -365°

Multiple Choice

Find a coterminal angle to -27°.

• -387°

• 27°

• 323°

• -393°

Multiple Choice

Which is a coterminal angle to the angle shown?

• 613

• 73

• -117

• 17

Multiple Choice

Which is a coterminal angle to the angle shown?

• 831

• 832

• 833

• 834

Multiple Choice

Which of the following is a correct representation of the reference angle of $$\theta=210\degree$$  

Multiple Choice

Which of the following is a correct representation of the reference angle of $$\theta=-150\degree$$  

Multiple Choice

What is the reference angle for -30°?

• 150°

• 30°

• 80°

• 60°

Multiple Choice

What is the reference angle for 125°?

• 235°

• 125°

• 75°

• 55°