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Segment cd is the perpendicular bisector of ab. .

Segment cd is the perpendicular bisector of ab. . qgcbvpno ildkjm jsbtv eptx vngbcs ktyvs nwkol lhfm kdlr quntxbd
Segment cd is the perpendicular bisector of ab. . <a href=http://clin...Segment cd is the perpendicular bisector of ab. . <a href=http://clin...