Question

answer attempt 1 out of 2

$overline{jm}$ is a segment bisector.
$overline{jm}$ is an angle bisector.
$j$ is the vertex of a right - angle.
$j$ is the midpoint of a segment in the diagram.
$m$ is the midpoint of a segment in the diagram.
none of the above.

Explanation:

A segment bisector divides a line - segment into two equal parts. An angle bisector divides an angle into two equal angles. From the diagram, there is no indication that $\overline{JM}$ divides a segment into two equal parts, so it is not a segment bisector. Also, there is no indication that $\overline{JM}$ divides an angle into two equal angles, so it is not an angle bisector. There is no right - angle symbol at vertex $J$, so $J$ is not the vertex of a right - angle. There is no information suggesting that $J$ or $M$ is the mid - point of a segment.

Answer:

None of the above.