An angle is formed at the vertex
It is called a bisector.
Yes. Angle AZB is formed by the intersection of line segment AZ and line segment ZB and the point Z. Angle XZY is a simliar situation.
. . . is the segment perpendicular to the line.
A segment has two end points. If a line has one end point, then it must be called ray.
A ray
It is called a bisector.
midpoint
a line
is called an edge.
Probably three:The point is not on the segment nor the corresponding line,The point is in the line segment,The point is not in the line segment as given but would be if the segment were extended.
vertex ?
A line with a point at both ends is called a Segment.
A line segment.A line segment.A line segment.A line segment.
The subset of a line that contains two end points is a line segment.A line segment. The point directly between them is the midpoint.lineA (part of a) line that has two endpoints is called a line segment. (If there are no endpoints, it is just called a line.)
Yes. Angle AZB is formed by the intersection of line segment AZ and line segment ZB and the point Z. Angle XZY is a simliar situation.
. . . is the segment perpendicular to the line.
A segment has two end points. If a line has one end point, then it must be called ray.