D Angle Relationship Vocabulary

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Supplementary angles always add up to

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

3) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

4) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate exterior angles?

• True

• False

• True

• False