Question

what is \\( \overline { o m } \\)?

Explanation:

A radius is a line segment from the center of a circle to any point on its circumference. In the given circle, \(O\) is the center and \(M\) is a point on the circumference. So, \(\overline{OM}\) fits the definition of a radius. A chord is a line segment with both endpoints on the circumference (e.g., \(\overline{NP}\) if \(N\) and \(P\) were both on the circumference in a different context, but here \(O\) is the center). The center is a point (\(O\) itself), not a line segment.

Answer:

radius