Parallels of latitude | Meridians of longitude |
The imaginary horizontal circular lines drawn by joining places having the same latitudes are called parallels of latitudes. | The imaginary vertical semi-circular lines drawn by joining places having the same longitude are called meridians of longitude. |
These lines encircle the earth in east-west lines. | These lines extend in a north-south direction on the earth. |
These are measured from the Equator. | These are measured from the Prime Meridian. |
These lines are nearly equidistant from each other. | These lines are not equidistant from each other. |
All parallels of latitudes are full circles except the two poles. | All meridians of longitudes are half circles. |
The length of the parallels gradually lessens from the equator to the poles. | All meridians of longitudes are equal in length. |
The places at the same parallel experience sunrise, noon, and sunset at different times. | All places on a meridian experience sunrise, noon, and sunset at the same time. |