Question

The total number of Longitudes are ​

Answer 1

$\huge\bold\pink\{AnรweR\huge\bold\pink\}$

There are 360 longitudes in total. 179 eastern longitudes, 179 western longitudes, one GMT line; 0 degree longitude line, and a 180 degree eastern or western longitude (the 180 eastern and the 180 western is the same).