What are the 7 latitude lines?
Important lines of latitude:
- the equator (0°)
- the Tropic of Cancer (23.5° north)
- the Tropic of Capricorn (23.5° south)
- the Arctic circle (66.5° north)
- the Antarctic circle (66.5° south)
- the North Pole (90° north)
- the South Pole (90° south)
Why there are 181 lines of latitudes?
Longitude lines runs from North to south pole means a complete circles and hence covers 360 degrees and that is why there are 360 longitudes. Each section from equator to pole is 90 degrees and two poles have 2 quarters of circle/globe hence 90X2 180 lattitudes. adding the Equator it becomes 181 latitudes.
What are the 10 lines of latitude?
The equator is numbered 0 degrees. Everything north or south of the equator is designated either as north latitude or south latitude. The north pole is 90 degrees north, and the south pole is 90 degrees south. The Antarctic Circle, Tropic of Capricorn, Tropic of Cancer, and Arctic Circle are all circles of latitude.
How many latitude lines are there on Earth?
180 degrees
Lines of latitude are known as parallels and there are 180 degrees of latitude in total. The total number of latitudes is also 180; the total number of longitudes is 360.
What are the 7 important latitude?
The seven important lines of latitude are the equator at 0 degrees, Tropic of Capricorn at 23.5 degrees south, Tropic of Cancer at 23.5 degrees north, Antarctic Circle at 66.5 degrees south, Arctic Circle at 66.5 degrees north, the South Pole at 90 degrees south and the North Pole at 90 degrees north.
What is the 0 degree latitude line called?
The Equator
The Equator is the line of 0 degrees latitude. Each parallel measures one degree north or south of the Equator, with 90 degrees north of the Equator and 90 degrees south of the Equator.
Are there 360 longitudes only?
The South Pole and the North Pole have separated by 180° apart, The longitude lines cross from the North Pole to the South Pole. While persisting on the North Pole, you can ideally recognize the whole circle of the globe. This is why it begins at zero and finishes at 360 longitudes.
Why there are only 180 latitudes?
“Longitude” goes 360 degrees, 180 East to 180 West, to cover the entire 360 degrees around the equator. So latitude only has to cover 180 degrees, from the north pole to the south pole. Taking the equator to be 0 degrees, the north pole is 180/2= 90 degrees N, the south pole is 180/2= 90 degrees S.
Why are there only 5 latitudes?
Answer: Of all lines of latitude drawn on the surface of the earth, only five have been named because these lines are based on the position of sun and its relation with Earth and this relation is based on two points of an year. Explanation: These lines divide Earth into important zones.
How are latitude lines measured?
Lines of latitude are imaginary reference lines that describe how far north or south a location on the Earth is from the Equator. Latitude is measured in degrees, minutes, and seconds north or south with the Equator valued at zero degrees and the north and south poles as 90 degrees north and south, respectively.
What is the distance between lines of latitude?
Lines of latitude are called parallels and in total there are 180 degrees of latitude. The distance between each degree of latitude is about 69 miles (110 kilometers).
What are global coordinates?
Global Coordinates. Global coordinates are convenient for specifying the location of each node, the orientation of each element, the boundary conditions and the loads for the entire domain. The solution to the field variable is generally represented with respect to the global coordinates.
What are lines of latitude and longitude?
Introduction. Latitude and longitude are a system of lines used to describe the location of any place on Earth. Lines of latitude run in an east-west direction across Earth. Lines of longitude run in a north-south direction. Although these are only imaginary lines, they appear on maps and globes as if they actually existed.