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## Does longitude measure east to west?

Longitude is the measurement east or west of the prime meridian. 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. The other half, the Western Hemisphere, in degrees west of the prime meridian.

## What distance do lines of longitude measure?

A degree of longitude is widest at the equator with a distance of 69.172 miles (111.321 kilometers). The distance gradually shrinks to zero as they meet at the poles. At 40 degrees north or south, the distance between a degree of longitude is 53 miles (85 kilometers).

## What line measures east to west?

prime meridian
The prime meridian is the line of 0° longitude, the starting point for measuring distance both east and west around the Earth. The prime meridian is arbitrary, meaning it could be chosen to be anywhere.

## Does latitude lines go from east to west?

Lines of latitude run east and west. Lines of latitude run horizontally around the Earth and tell you how far north or south you are from the Equator. The North Pole is at 90 degrees latitude (or 90.0° N) and the south poles is at -90 degrees latitude (or 90.0° S).

## How are longitude lines used to measure location?

Longitude lines are a numerical way to show/measure how far a location is east or west of a universal vertical line called the Prime Meridian. This Prime Meridian line runs vertically, north and south, right over the British Royal Observatory in Greenwich England, from the North Pole to the South Pole.

## What measures distance east and west from the prime meridian?

Answer and Explanation: The longitude measures the distance east and west from the Prime Meridian. Lines of longitude (called meridians) are imaginary vertical lines that… See full answer below.

## How many lines of longitude are there in the world?

Longitude is defined as imaginary lines called meridians that run from the north to the south pole. There are a total of 360 meridians.

## Why is latitide measured in East and West?

You have just answered your own question. It is measured east and west because it runs North and South. Likewise latitide is measured North and South because it runs East and West.