The Four Hemispheres

What line separates the north and south hemispheres from each other?

• prime meridian

• equator

Which line separates the east and west hemispheres?

• equator

• prime meridian

What degree is the equator line of latitude measured at?

• 50°

• 100°

• 0°

What degree is the prime meridian line of longitude measured at?

• 0°

• 100°

• 50°