What is the meridian of longitude?

What are the meridians of longitudes?

Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. These lines are known as meridians. Each meridian measures one arcdegree of longitude. The distance around the Earth measures 360 degrees.

What are meridians of longitude and latitude?

Complete answer: Parallels of latitude are the circles which are parallels from the equator to the poles whereas the lines of reference running from the North Pole to the South Pole are called meridians of longitude.

How do you find the meridian of longitude?

Quote from video:So each meridian passing through vertically on the map of Earth is called longitude or meridian and we have the center one that is similarly the latitude we have zero Degree call this equator.

What are the meridian of longitude Class 6?

Answer: A meridian of longitude is an imaginary line on the Earth’s surface extending from north to south. The Prime Meridian, a zero-degree longitude, divides the Earth into two equal halves—the Eastern Hemisphere and the Western Hemisphere—which contain 180 meridians each.

What are the 2 meridians?

1. Prime Meridian = Longitude 0^o (Greenwich Meridian). 2. International Date Line (Longitude 180^o).

What is latitude and longitude?

Both longitude and latitude are angles measured with the center of the earth as an origin. A longitude is an angle from the prime merdian, measured to the east (longitudes to the west are negative). Latitudes measure an angle up from the equator (latitudes to the south are negative).

How many meridians are there?

Since the adoption of time zones – as opposed to local mean time or solar time – in the late 19th century and early 20th century, most countries have adopted the standard time of one of the 24 meridians closest to their geographical position, as decided by the International Meridian Conference in 1884.

What is a latitude answer?

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. These lines are known as parallels. A circle of latitude is an imaginary ring linking all points sharing a parallel.

What is longitude Class 9?

Answer: A longitude is the angular distance of a place east or we§t of the Prime Meridian or 0° longitude. The lines of longitude are the great semi-circles joining North pole and South pole and are equal in length. These are 0° – 180°E and 0° – 180°W longitudes or total 360°.

What is longitude Class 8?

HintThe horizontal circle that goes around the Earth is called the Latitudes and the semi-circles which connect pole to pole are called Longitudes. Every longitude cuts along every latitude. Apart from this, longitude specifies the east-west position of a point on the surface of the Earth.

What is longitude Class 11?

The meridians of longitude refer to the angular distance, in degrees, minutes, and seconds, of a point east or west of the Prime (Greenwich) Meridian. The parallels of latitude refer to the angular distance, in degrees, minutes and seconds of a point north or south of the Equator. Name.

What are longitudes for Class 5?

Ans: The imaginary lines that run vertically from the north to the south are called longitudes and the imaginary lines circling around the Earth from east to west are called latitudes. 3.

Which is the longest latitude?

The Equator

The Equator is the longest circle of latitude and is the only circle of latitude which also is a great circle.

Is the latitude?

Latitude measures the distance north or south of the equator. Lines of latitude, also called parallels, are imaginary lines that divide the Earth. They run east to west, but measure your distance north or south. The equator is the most well known parallel.

What is latitude and altitude?

Latitude refers to the distance of a location on Earth’s surface from the equator in relation to the North and South poles (e.g., Florida has a lower latitude than Maine); altitude is defined as how high a location is above sea level (think: a city in the mountains has a high altitude).

Is Equator latitude or longitude?

0° latitude

Notable Latitudes



The major latitudes and longitudes. The Equator represents 0° latitude, while the North and South Poles represent 90° North and 90° South latitudes.

How many longitudes are there in total?

360 degrees

There are 360 degrees of longitude (+180° eastward and −180° westward.). The longitude line of 0 degrees is known as the Prime Meridian and it divides the world into the Eastern Hemisphere and the Western Hemisphere.

Why are there 361 longitudes?

There is a reason: there are 360 longitudes +1 of Equator=361, but when we make curve of total 180 eastern longitudes +180 western longitudes we find the 180th degree longitude is common from both side as it overlaps each other while making circle. So we have 180+ 179=359+1 of Equator=360 longitudes in total.

Are there 181 latitudes?

The correct answer is 181.



A latitude line is a line on a measure the north-south position of the position relative to the north and south poles. There are 90 latitude lines between equator and north pole and 90 more between equator and south pole.