question name the figure below in two different ways. symbol: and

question name the figure below in two different ways. symbol: and
Answer
Brief Explanations:
In geometry, a line can be named using any two points on it. The order of the points does not matter for naming a line.
Answer:
$\overleftrightarrow{OT}$, $\overleftrightarrow{TO}$ (also acceptable are $\overleftrightarrow{OR}$, $\overleftrightarrow{RO}$, $\overleftrightarrow{RT}$, $\overleftrightarrow{TR}$ etc. as long as two distinct points on the line are used)