Parallel Perpendicular Skew Lines and Special Angle Relationships

Are lines j and k skew?

• yes

• no

Lines DE, AB, and GC appear to be _________

• parallel

• perpendicular

• skew

Name a line skew to FG

• EH

• DC

• AD

• FB

Name a line parallel to AD

• EH

• AB

• DC

• HG

Name the angle relationship.

• Consecutive Interior

• Alternate Interior

• Corresponding

• Vertical Angles

Name the angle relationship.

• Alternate Interior

• Alternate Exterior

• Corresponding

• Vertical Angles

Name a line perpendicular to AD

• EH

• AB

• CG

• HG

Name a line perpendicular to AB

• EH

• DC

• AE

• FG

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4

• Angle 2 and Angle 6

• Angle 8 and Angle 1

• Angle 2 and Angle 8

Which pair of angles are alternate interior angles?

• Angle 7 and Angle 4

• Angle 3 and Angle 6

• Angle 8 and Angle 1

• Angle 2 and Angle 8