Classification of Angles

Are these vertical angles?

• yes

• no

Are these vertical angles?

• yes

• no

Are these Vertical Angles?

• yes

• no

Angle 1 and Angle 5 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

• Cannot be determined

Find the value of x.

• 18°

• 28°

• 38°

• 118°

If m∠1 = 30°, then m∠3 = 

• 30°

• 60°

• 150°

• undetermined

If m∠AOB = 32° and m∠BOC = 17°, find m∠AOC.

• 15°

• 49°

• 31°

• 90°

Solve for x

• 100

• 80

• 40

• 50