1=2 Angles Classification Quiz

Classify the angle IJK using all of the names that apply: acute, right, obtuse, straight, or reflex.

• Acute

• Right

• Obtuse

• Reflex

Classify the angle XYZ using all of the names that apply: acute, right, obtuse, straight, or reflex.

• Acute

• Right

• Straight

• Reflex

Classify the angle UVW using all of the names that apply: acute, right, obtuse, straight, or reflex.

• Acute

• Right

• Obtuse

• Reflex

An angle that measures 90 degrees is __________ an acute angle.

• Never
• Always

• Sometimes

An angle that is more than 90 degrees is __________ obtuse.

• Always
• Sometimes

• Never

The interior of an angle is __________ located outside of the angle.

• Inside

• Outside

An obtuse angle is __________ considered to be a reflex angle.

• Never
• Always

• Sometimes

Classify the angle OPQ using all of the names that apply: acute, right, obtuse, straight, or reflex.

• Acute

• Right

• Obtuse

• Reflex

Classify the angle RST using all of the names that apply: acute, right, obtuse, straight, or reflex.

• Acute

• Right

• Obtuse

• Reflex

Classify the angle LMN using all of the names that apply: acute, right, obtuse, straight, or reflex.

• Acute

• Right

• Obtuse

• Reflex