Question

Explain how latitude and longitude are used?

Answer 1

Hint: These lines help to provide the location, distance, and direction of numerous points. To pinpoint any location, these lines are measured in degrees. Each degree has further divisions as well.

Complete answer: An angle that ranges from zero degrees at the Equator to ninety degrees at the poles is known as Latitude. In simple terms, the measurement of distance north or south of the Equator is known as Latitude.
-A geographical coordinate that identifies the east-west position of a point on earth’s surface or a surface of a celestial body is called Longitude. In other words, the measurement east or west of the prime meridian is longitude.
-The latitude and longitude provide a systematic network of lines upon which the position of various surfaces of the earth can be represented. Thus, these are generally referred to as geographical coordinates. These coordinates help to provide the location, distance, and direction of numerous points.
-On a globe, an infinite number of parallels and meridians can be drawn but only a few numbers of the lines are drawn on a map. The Parallels and Meridians are scaled in degrees as they represent angular distances. Each degree is further divided into sixty minutes ( ' ) and each minute into sixty seconds ( " ).

Note: The lines of latitude and lines of longitude are known as Parallels of Latitude and Meridians of Longitude respectively. The angular distance, in degrees, minutes, and seconds of a point north or south of the equator are the parallels of latitude, and the angular distance, in degrees, minutes, and seconds, of a point east or west of the Prime or Greenwich are the meridians of Longitude.