stright angle? 180 degrees
The equator is the center line in latitude, so it measures 0 degrees latitude.
There are no degrees in a straight line.The angle between two line segments that looks like a single straight line if you didn't knowwhere the vertex of the angle is, measures 180 degrees, and is called a "straight angle".
180 degrees is a straight line
The sum of the measures of the angles on a line is always 180 degrees. This is because a straight angle, which is formed by a line, measures 180 degrees. Therefore, any two angles that form a linear pair (i.e., they are adjacent and their non-common sides form a straight line) will add up to 180 degrees.
an angle that measures exactly 180 degrees
the equator
a right angle measures 90 degrees
Their is not an that is 180 degrees. This would only make a line.
straight angle, straight line
It is the Prime Meridian
an angle that measures exactly 180 degrees
That's the equator.