the equator
another name for a line of longitude is meridian.
Another name for a line of longitude is "meridian."
The Asian Continent is both the furthest East as well as the furthest West. The exact spot that has both of those qualities. The Pacific ocean contains the immaginary line that is 180 degrees from the line of 0 degrees longitude. That is the line that is furthest East and also West of Greenwich, England which has the Prime Meridian. And, on the other side of the world, that line goes through Russia, as well as some islands in the Pacific Ocean.
The line of longitude that Magellan's fleet crossed into the Pacific Ocean was the equator. The other line of longitude crossed was the Tropic of Capricorn.
A "meridian" is a line of constant longitude.
The point where they cross is zero latitude / 180° longitude.
longitude
meridians
They're often referred to as "meridians" of longitude.
another name for a line of longitude is meridian.
All of the meridians of longitude cross the equator.
Every 'line' of constant longitude is a 'meridian'.