Question

parallel and perpendicular lines
examining lines in three dimensions
which are skew lines? choose three correct answers
this question requires at least 3 answers

Explanation:

Step1: Recall skew - lines definition

Skew lines are non - parallel and non - intersecting lines in 3 - D space.

Step2: Analyze pairs of lines

Check each pair to see if they are non - parallel and non - intersecting.

Answer:

a and c, a and e, c and e