Want this question answered?
parallel lines
Skew lines are lines that lie on separate planes. and do not intercept parallel lines that are sometimes on the same plane, but don't intersect
rope lines
parallel lines
Borders.
international boundry
International boundaries.
The state border.
State boundary lines State delimitation lines. State demarcation lines. shiter
Those lines are called "borders".
Rivers or mountains sometimes separate countries.
There are 195 countries in the world that are known by separate English names.
It is important to keep business and personal calls separate depending on the size of the business and the call volume for the type of service offered. In most cases home business are small enough that separate lines are unnecessary. In other cases the business may be completely "call dependent". In the case of a call dependent business, a dedicated line is necessary to separate business and personal calls.
No, Italy and France are separate, adjoining countries.
intersecting lines
They are lines that meet at a point and then go their separate ways.
Yemen