If an obtuse angle measures 130 degrees, what is its reflexive?

130 degrees is not a reflexive angle. It would have to be between 180 and 360 degrees.

A given angle does not "have" a reflexive angle. You seem to be confusing the definition of a reflexive angle

To find the reflexive angle of an obtuse angle, we subtract the obtuse angle from 360 degrees.

In this case, the obtuse angle measures 130 degrees, so we subtract 130 from 360:

Reflexive angle = 360 - 130
Reflexive angle = 230 degrees

Therefore, the reflexive angle of an obtuse angle measuring 130 degrees is 230 degrees.