LM is a perpendicular bisector of JK Given Definition of Congruence AJNL = AKNL Side-Angle-Side (SAS) Postulate LN a LN 4LNK = 90* 4LNJ = 90° Definition of a Perpendicular Bisector JLa KL Reflexive Property of Equality Point L is equidistant from points J and K. Definition of Equidistant JL = KL Corresponding Parts of Congruent Triangles are Congruent (CPCTC) Definition of Congruence What is the error in this flowchart? • JL and KL are equal in length, according to the definition of a midpoint. O The arrow between AJNL = AKNL and JL = KL points in the wrong direction. O Segments JL and KL need to be constructed using a straightedge. O Point L is equidistant from points J and N, not J and K.