If you want to use variables, if this was a 3D circle, one could create an alignment to the circle, recall the plane into that alignment, then use trig to assign positions to offset point(s). This, of course, makes the assumption that your circle is round, but most CMM software makes that assumption, anyway.
If you want to use variables, if this was a 3D circle, one could create an alignment to the circle, recall the plane into that alignment, then use trig to assign positions to offset point(s). This, of course, makes the assumption that your circle is round, but most CMM software makes that assumption, anyway.