Question

two parallel lines are ____________ coplanar
always
sometimes
never

Answer 1

Oh wait, let me check again either sometimes or always

Answer 2

First, what do you think @stuck-help

Answer 3

always

Answer 4

Coplanar means what? @stuck-help

Answer 5

It means it is in the same plane right?

Answer 6

a set of points in space

Answer 7

Ok, we have that.

Answer 8

Now what is parallel lines? Are they two lines or three?

Answer 9

Honestly, I learned that coplaner means in the same plane, and to be II has to be in the same plane (never intersecting), @stuck-help So I'd choose A, always..

Answer 10

ll means parrellel,

Answer 11

http://www.mathopenref.com/coplanar.html


So, A I believe!