Geometry problem involving the circumcenter of triangle EFG, with perpendicular bisectors and segment lengths provided for calculation.
Diagram showing the circumcenter of triangle EFG with perpendicular bisectors HD, JD, and KD intersecting at point G. The lengths of segments are labeled: EH = 16, HJ = 15, JG = 15, and EG = 17. The task is to find the lengths of DG, EK, FJ, and DE.