I'm handling some data in ArcMap 10.5 that have to diferent coordinates systems: GCS SAD 1969 and GCS WGS 1984 (note that they are geographic coordinates, not projected). The data are about some forestry areas of my company (polygons) and I want to transform onde of them from GCS SAD 1969 to GCS WGS 1984. I know how to project features, but it's not the question, I want to keep the data in GCS. I've searched I lot of tutorial and videos, but I coudn't find any that solved my problem. Please, could any one help me?
Thanks a lot!