international date line
Their is not an that is 180 degrees. This would only make a line.
what is the name of the loin that is at 180 degrees
There are 180 degrees on a straight line.
supplementry
Straight line
The international date line
The line 180 degrees east and west of the prime meridian is called the International Date Line.
The international date line (or there abouts)
A straight line is 180 degrees.
There are 180 degrees on a straight line
There are 180 degrees in a line.
An angle of 180 degrees has no name, but its subtending lines would form one straight line.