Lines that go east-west but measure north and south of the Equator are lines of what?

Lines that go east-west but measure north and south of the Equator are lines of what?

• A. Latitude
• B. Longitude
• C. Equator
• D. Prime Meridian

Answer: (A)

Latitude describes positions north or south of the Equator, and these lines run east-west around the globe. They are called parallels, and they sit at constant north-south coordinates. The 0° line is the Equator itself, with latitude increasing to 90° at each pole. This is why lines that go east-west but measure how far north or south you are are lines of latitude. Longitudes, by contrast, run north-south and measure east-west position, with the Prime Meridian and the International Date Line as key reference lines. The Equator is simply the 0° latitude line, not the type of line.

Latitude describes positions north or south of the Equator, and these lines run east-west around the globe. They are called parallels, and they sit at constant north-south coordinates. The 0° line is the Equator itself, with latitude increasing to 90° at each pole. This is why lines that go east-west but measure how far north or south you are are lines of latitude.

Longitudes, by contrast, run north-south and measure east-west position, with the Prime Meridian and the International Date Line as key reference lines. The Equator is simply the 0° latitude line, not the type of line.