Identify Parallel, Perpendicular, and Skew Lines and Planes

In the triangular prism, select the lines that are skew to line AE. (Select all that apply)

• BD

• AB

• BC

• DF

• DC

Which word describes line segment AD and line segment EH?

• parallel

• perpendicular

• skew

Two lines that are in the same plane but never intersect are called ______________.

• parallel

• perpendicular

• skew

Two lines that do not intersect and are not in the same plane are called __________.

• parallel

• perpendicular

• skew

Name a line skew to FG

• EH

• DC

• AD

• FB

Lines that are not coplanar and do not intersect.

• Collinear

• Skew Lines

• Non-Collinear

• Ray

Name a line skew to AB

• EH

• DC

• AE

• HG

Which word describes line segment BC and line segment CG?

• parallel

• perpendicular

• skew

This is described as a flat surface.

• point

• lines

• plane

• skew lines

Name a line skew to AD

• EH

• AB

• CG

• FG