Question

Identify the symbol of line from the options?
(Suppose line is $AB$)

• A. $\overrightarrow{AB}$
• B. $\overline{AB}$
• C. $\angle AB$
• D. $\overleftrightarrow{AB}$

Answer 1

Answer: (D)

$\overleftrightarrow{AB}$

Option D is correct as from symbol it is predicted that it has no end points.

Option A is a ray, option $B$ is line segment and option $C$ is an angle.