soccer and tennis
In soccer, the boundary lines are the touchlines (sidelines) and the goal lines (end lines) that define the field of play. The ball must completely cross these lines for the ball to be considered out of play.
Surveyors (sometimes called Engineering Surveyors) lay out boundary lines between parcels of land, and draw maps.
The black lines mean it is a state boundary.
The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.The "limes" or fortified boundary lines across northern Britain are Hadrian's Wall and the Antonine Wall.
To identify where the boundary is
Lines
Highland Boundary Fault and Southern Boundary Fault, also the Great Glen
State boundary lines State delimitation lines. State demarcation lines. shiter
the boundary lines will be straight because ther is a certain clmate aronud th area and that is th way the state or country is shaped
A line representing the boundary of a section of land.
area
continental plates meeting form fault lines