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.
Why are there 360 longitudes and only 180 latitudes?
A circle is divided into 4 quarters of 90 degrees each. Longitude lines pass through the north and south poles. If you stood above the earth and looked down on the north pole from above, you would see the complete circle of the equator. So longitude goes from zero to 360 degrees.
Why are there only 180 latitudes?
“Longitude” goes 360 degrees, 180 East to 180 West, to cover the entire 360 degrees around the equator. But if latitude did the same thing, every point on the earth would be covered twice! So latitude only has to cover 180 degrees, from the north pole to the south pole .
Why are there 360 meridians of longitude?
Latitudes and longitudes are circular lines that run from west to east and north to south respectively. Since in mathematics, circles are measured in degrees, latitudes and longitudes are also measured in degrees. There are 360 meridians of longitude because a circle has 360 degrees .
Why there are 181 lines of latitudes?
Parallels are drawn at the interval of 1 ̊. There are 90 parallels in the Northern Hemisphere, and 90 in the Southern Hemisphere. Thus there are 181 parallels in all including the Equator. The parallels in the Northern Hemisphere are marked ‘N ‘ and the parallels in the Southern Hemisphere are marked ‘S'.
Where is 180 degrees east longitude?
The meridian that runs through Greenwich, England, is internationally accepted as the line of 0 degrees longitude, or prime meridian. The antimeridian is halfway around the world, at 180 degrees. It is the basis for the International Date Line.
What is 180 degree longitude called?
The Earth's longitude measures 360, so the halfway point from the prime meridian is the 180 longitude line. The meridian at 180 longitude is commonly known as the International Date Line . As you pass the International Date Line, you either add a day (going west) or subtract a day (going east.) Hemispheres.
Why there are no latitudes higher than 90 degrees north and south?
Latitude is the angular distance from the plane of the Equator. Latitude only has to cover 180 degrees, from the North Pole to the South Pole. All circles make a maximum angle of 90 0 from the plane of the Equator. Therefore the maximum, latitude is 90 0 N in the Northern hemisphere and 90 0 S in the Southern Hemisphere.
Why is latitude 90 degrees and longitude 180 degrees?
In measuring latitude, one begins at the Poles, which are at zero degrees and 180 degrees, similar to the Equator, only they are drawn at right angles to the Equator itself. ... So, if one measures from the North Pole at zero degrees to the Equator , one measures 90 degrees.
Is 90 degree north a latitude?
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. ... The latitude of the North Pole is 90 degrees N, and the latitude of the South Pole is 90 degrees S.
What continent falls under the latitude of 90 degrees south and zero degree longitude?
From the South Pole, all directions are north. Its latitude is 90 degrees south, and all lines of longitude meet there (as well as at the North Pole, on the opposite end of the Earth). The South Pole is located on Antarctica , one of the Earth's seven continents.
How many latitudes are there in total?
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).
Which does the Prime Meridian cross?
In the Northern Hemisphere, the Prime Meridian passes through the UK, France and Spain in Europe and Algeria, Mali, Burkina, Faso, Tongo and Ghana in Africa. The only landmass crossed by the Meridian in the Southern Hemisphere is Antarctica .
Are there 181 longitudes?
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. adding the Equator it becomes 181 latitudes . ...
How many latitudes are there 180 or 181?
There are 181 latitudes , 90 in north , 90 in south and one equator. coming to longitudes there are 360 longitudes. prime meridian, 179 east, 180 degree longitude and 179 west.
Are there 181 parallels?
Explanation: The Earth is divided by the Equator into two equal halves known as the Northern Hemisphere (with 90 parallels) and the Southern Hemisphere (with 90 parallels). These 180 parallels along with the Equator make a total of 181 parallels across the globe.
