180
One line segment is 180 degrees because it is a straight line. If you have 2 or more intersecting line segments, the degree of the angle will vary.
A straight angle also known as a line
An obtuse angle is an angle between 90 degrees and 180 degrees. A 180 degree angle is a straight horizontal line. So you can imagine that a 160 degree angle is almost but not quite horizontal.
it is the clock wise angle in radian or degree from heading of vessel to a straight line drawn from the station on the vessel to the object.
Bigger than 90 (a right angle), less than 180 (a straight line).
yes a straight angle is a 180 degree angle and a line is just a straight line
it is a straight line
A 180 Degree angle therefore a straight line.
A 0 degree is a angle called a straight line but 180 degree is a straight line too. So cool yeah
A straight line is equal to a 180 degree angle.
180 degree angle
A straight angle.
a line or straight angle
a straight line
a straight line
A straight line
180 degree angle or a straight angle