Introduction to Angles Quiz

What is the degree measurement of a full circle?

• 270 degrees

• 90 degrees

• 360 degrees

• 180 degrees

Which term describes an angle that is exactly 90 degrees?

• Obtuse angle

• Acute angle

• Straight angle

• Right angle

What is the term for an angle smaller than 90 degrees?

• Obtuse angle

• Right angle

• Acute angle

• Reflex angle

If an angle is 145 degrees, what type of angle is it?

• Straight angle

• Obtuse angle

• Right angle

• Acute angle

If an angle is slightly larger than 90 degrees, what is a reasonable guess for its measurement?

• 75 degrees

• 30 degrees

• 45 degrees

• 110 degrees