A bisector
An angle bisector is a line. A bisector is something that cuts something into two equal parts. The line passes through the angle dividing it into two equal parts and is called an angle bisector.
When dividing one of for having one line parallel to one another.
The line dividing an angle into two equal angles.
bisector
You are drawing a line which divides the angle into 2 equal parts (halves).
A segment bisector or angle bisector. A bisector can be a line, line segment, or ray.
It is an asymptote.
Nothing since there is no such word. However, an angle bisector is a line segment that divides an angle into two equal parts.
Bisector Bi=2 sector=split so split into two parts.
It is called a bisector.
90 degree bisector
Draw an L and draw a line coming from the origin of the angle. That dividing line is an angle bisector.