3 cm from O and equally far from A, B: which loci?
ACircle at A and segment AB
BParallel to AB and circle B
CCircle at O and bisector AB
DTwo angle bisectors at O
Answer & Solution
Correct answer: C. Circle at O and bisector AB
The candidates are the intersections of the radius-3 circle about O and the perpendicular bisector of AB.
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