-Latitude runs horizontally east to west (parallel) while longitude runs vertically north to south (meridians) -These are divided into hemispheres -They are measured in degrees -Reference lines for longitude and latitude are the equator and the prime meridian -The longest line of latitude is the equator. – Tropic of Cancer- 23.5 north -Tropic of Capricorn- 23.5 south More test answers on https://studyhippo.com/latitude-and-longitude-navigation/