Now when we reference the geographic coordinates, being latitude and longitude, we use the distance of 1 degree of latitude is = 1 degree of longitude at the equator. The further north you go, the distance between lines of longitude decrease as a cosine function of latitude.
Oddly, the further south you go from the equator, the same mathmatical principle applies; the further south you go, the distance between lines of longitude decreases as a consine function of latitude.
In FE hypothesis, the further south you go, the distance would increase between lines of longitude.
If the world were flat, how can this be explained?