How are latitude lines typically oriented on a map?

Latitude lines are typically oriented from east to west on a map. These lines are also referred to as parallels because they run parallel to the Equator, which is designated as 0 degrees latitude. Each latitude line represents a specific angle of distance north or south of the Equator, ranging up to 90 degrees at the poles. This orientation is fundamental for navigation, as it helps in identifying positions on the globe in relation to the Earth's equatorial plane.

The other options describe orientations that do not accurately represent how latitude lines are structured. Lines from north to south describe longitude, which are not the focus when discussing latitude. A circular pattern does not apply, as latitude lines are straight and parallel, while diagonal lines would suggest an incline not characteristic of parallel lines measuring distance from the equator. Understanding the correct orientation of latitude is essential for navigation and geographical awareness.