Well, darling, that's what we call a "ray". It's like a line that decided to show off and grow a pointy edge on both sides. So, next time you see a line feeling fancy with arrows, just remember it's called a ray.
in engineering drawing, a line with an arrow at each end is called a dimension line
a line with an arrow at one end going up is a right angle
line segment
A line with a dot at one end and an arrow at the other end is called a ray in geometry. A ray has a starting point (the dot) and extends infinitely in one direction (towards the arrow). It is often denoted by naming the starting point and any other point on the ray, such as "ray AB" if A is the starting point and B is another point on the ray. Rays are commonly used in geometric constructions and proofs.
A line segment.
a straight angle
in engineering drawing, a line with an arrow at each end is called a dimension line
line segment
A line with an arrow at each end.
a line with an arrow at one end going up is a right angle
A ray. Rays have a starting point and no ending. They go on forever.
a line has a dot on each end and a ray only has one dot and an arrow, it keeps on going.
A straight line with arrow in the end
It is a horizontal line segment.
A line with an arrow on one end. Looks almost exactly like the symbol for a line segment, just with the arrow on one end.
A ray has one arrow on the right. A line segment has a dot on both sides. A line has a arrow on both sides.
No. the arrow end comprises more than one straight line segments.