John used a compass and straightedge to copy AB so that one endpoint of the copy Is at polnt X. Then he repeated the process three more times, making three different coples
of AB that have an endpoint at
point X. Complete the conjecture about the set of all possible copies of AB that have an endpoint at
point X.
The set of all possible copies of AB that have an endpoint at point X form a (select) vand its interior.
The center of the shape is (select) and the radius is (select)