Circle Protractors

Determine the value of A.

• 30º

• 146º

• 55º

• 80º

Gina drew an angle in a circle and shaded it in with a pencil. What is the measure of the angle she drew?

• 180º

• 90º

• 360º

• 13º

What is the measure of the angle?

• 25 degrees

• 45 degrees

• 60 degrees

• 35 degrees

What is the measure of the angle?

• 50 degrees

• 65 degrees

• 75 degrees

• 70 degrees

A circle measures _________ degrees

• 270

• 180

• 360

• 90

How many degrees is a full rotation angle?

• Exactly 90 degrees

• Less than 90 degrees

• More than 90 degrees but less than 180 degrees

• Exactly 180 degrees

• Exactly 360 degrees

If I made an angle that is 360 degrees, then what type of angle did I make?

• Right Angle

• Acute Angle

• Obtuse Angle

• Straight Angle

• Full Rotation Angle

You can use Protractors to measure and create angles, what shape does a protractor make?

• Circle or Half-Circle

• Square or Rectangle

• Rhombus or Parallelogram

• Square and Rhombus

How many degrees is a reflex angle?

• Exactly 90 degrees

• Less than 90 degrees

• More than 180 degrees but less than 360 degrees

• Exactly 360 degrees

• Exactly 180 degrees

Angles are measured in degrees, what is the degrees mathematical symbol?