Geometry: Lesson 2-1 to 2-2

Which of the following pairs of angles are congruent? (There may be more than one answer)

• Vertical Angles

• Supplementary Angles

• Alternate Interior Angles

• Corresponding Angles

Which of the following represents a pair of alternate interior angles?

• 
• 
• 

Which of the following represents a pair of alternate exterior angles?

• 
• 
• 

Which of the following represents a pair of corresponding angles?

• 
• 
• 

Which of the following pairs of angles are vertical angles? (There may be more than one answer?)

• ∠1 and ∠2

• ∠1 and ∠4

• ∠2 and ∠5

• ∠5 and ∠8

Which of the following pairs of angles are corresponding angles?

• ∠1 and ∠2

• ∠1 and ∠4

• ∠2 and ∠5

• ∠5 and ∠8

Which of the following pairs of angles are supplementary angles?

• ∠1 and ∠2

• ∠1 and ∠4

• ∠2 and ∠5

• ∠5 and ∠8

Which of the following pairs of angles are alternate interior angles? (There may be more than one answer)

• ∠1 and ∠8

• ∠3 and ∠4

• ∠4 and ∠5

• ∠3 and ∠6

Which of the following pairs of angles are alternate exterior angles?

• ∠1 and ∠8

• ∠3 and ∠4

• ∠4 and ∠5

• ∠3 and ∠6

Which lines are parallel?

• l, m
• t, l
• t, m