Intersecting line segments
an intersecting line segment is when two line segments cross together
Perpendicular line segments are line segments that cross with each other and form angles of 90 degrees.
If it has 3 or more line segments then it is a polygon
parallel lines
polygon
a polygon
cross x
a quadrilateral and other polygons
intersecting lines, or line segments
Polygon and they do not cross.
Parallel lines