Answer:
A line has no end point when produced from either of two sides.It does not bend as well as has Infinite length.Thickness of line is negligible.We can represent a line by small letters(l) or marking two points on the line and naming it by Capital Alphabets \(\overleftrightarrow{AB}}\).
Among the option provided
⇒The property satisfied by line is
Option 4
It is infinite in length
