Question

Distinguish between Latitude and Altitude

Answer 1

Latitude is an line that passes from east to west paralell to the equator.
Altitude means the hight.

Answer 2

Any point on the Equator's circle is of latitude 0°, the top north is 90° North, the top south is 90° South. Circles parallels to the Equator are of the same latitude. Longitude: it is the West/East value of a point on Earth.