it means the norm, or the length of something is zero.
parallel lines never intersect.
Parallel lines NEVER touch, so zero.
Zero; they never intersect and therefore they do not have a solution.
A heptagon contains zero parallel lines. All of the lines in a regular heptagon with all sides and angles equal are at different angles from each other.
It has no paralel lines. A paralel line are two lines that never cross. If you notice, in a trinagle all lines are touching all other lines.
parallel lines never intersect.
Lines of latitude run parallel to the Equator (which is zero latitude).
Zero; parallel lines never intersect.
Parallel lines NEVER touch, so zero.
No. the slope of parallel lines would be equal but not necessarily zero. How many values can m have in " y=mx +b "? where m is the slope of the lines.
Zero
ZERO!
None
The parallel line would also have a slope of zero (both are horizontal lines).
Parallel lines lying in a plane do not intersect each other. They share exactly zero points in common.
It is also zero as parallel lines have the same slope
An isosceles triangle has no parallel sides but it does have 2 sides of equal lengths