3.1 and 3.2 Quiz Review

Consider the diagram.

Lines a and c are

• non-coplanar.

• skew

• parallel

• perpendicular

Lines CG and RS are

• Perpendicular

• parallel

• skew

• non coplanar

Mrs. Bathchelor says n and m are parallel, is she correct?

• Yes, they are not skew

• Yes, they cross each other at a 90 degree angle

• No, they are skew

• No, they are perpendicular

Identify a line parallel to line WX

• ZW

• TS

• SV

• UT

Identify a segment skew to segment TS

• WZ

• SV

• UV

• WX

Identify a segment perpendicular to segment SV

• ZY

• YX

• TS

• ZW

A segment parallel to segment JP

• KL

• KQ

• KJ

• RP

Identify a segment skew to segment KL

• JL

• KJ

• PQ

• QR

Planes Q and R are parallel. Lines a and b are shown on planes Q and R, respectively.

Which statement is true about lines a and b?

• They are parallel lines.

• They are perpendicular lines.

• They are skew lines.

• They will intersect.

Mrs. Smith says that lines p and l will eventually intersect.

Is Mrs. Smith correct?

• Yes, they are parallel

• No, they are skew

• Yes, they are perpendicular

• No, they are parallel