Meridians of longitude run from pole to pole Parallels of latitude run east-west
prime meridans
The North Pole
one direction
one direction
Which direction must the string run for the sundial to work properly? Which direction must the string run for the sundial to work properly?
no the international dateline is 180 degrees, but the meridians; or prime meridian is 0 degrees.
Yes. Rafters and flloor joists do not have to run the same direction.
north and south direction (up and down)
22 runs in an east-west direction. Odd numbered ones run N-S, even run E-W (generally)
Downhill.
East and West
Double tap the direction you want to run.