Circumcenter scavenger hunt math problem asking to find CD given the circumcenter J and segment lengths.
A math worksheet titled "Circumcenter Scavenger Hunt" with a geometric diagram of triangle CDE and its circumcenter J, showing segments CG = 9 and FE = 15, and the question "If J is the circumcenter of ΔCDE, find CD." The previous answer is 16.3.