Imanginary lines that run north and south of the globe. This line shows distance in degrees from the prime meridan.
Parallel lines, by definition, cannot meet. The lines of longitude meet at the Poles.
The reference for longitude ... the definition of 'zero' longitude ... is the Prime Meridian. That imaginary line joins the north and south poles, and runs through Greenwich, a suburb of London, UK.
because they merge at the poles... they seem to be parallel near the equtor region..n remenber parallel lines nver meet each other... n due to the shape of our earth these lines merge at poles...
meridians or lines of longitude
By definition, a line of longitude is an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator such that "all points on the same meridian have the same longitude".Therefore, all lines of longitude meet at a point at each of the poles.
"Lines" of constant longitude are "meridians".
Lines of longitude, or meridians.
It must, by definition, cover all lines of Longitude. In terms of Latitude it is further north than, say, 60 degrees.
lines of longitude are lines drawn north and south and measure east and west a famous line of longitude is the Prime meridian
Vertical lines parallel to the prime meridian are lines of longitude.
The highest longitude lines are the prime meridian at 0 degrees longitude and the 180 degrees longitude line. These lines mark the starting point for longitude measurements to the east and west, respectively.
5 or 6 lines of longitude