No because contour lines are used in the outlining of different regions and different places vary. So it really depends on the place
No, parallel lines cannot ever intersect. The have identical slopes. Therefore, they will always remain parallel.
The lines are said to be parallel - one example is railway tracks.
Yes it is because they must have the same distance between them to be considered contour
Parallel lines never intersect and always remain equal distance from each other.
Yes.
parallel lines
Parallel lines
Parallel lines are ALWAYS coplanar.
That is the correct spelling of "parallel lines" (coplanar lines always a fixed distance apart).
no
Parallel lines in Euclidean space are always coplanar.
Parallel lines cannot intersect in the Euclidean plane. Intersecting lines are not parallel.
They are parallel lines
They are parallel lines
No, not always. Skew lines are never coplanar, but parallel lines are.
That sounds to us like a very likely "yes" .
No, a rhombus always has two pairs of parallel lines