PLEASE HELPPP!!! :,(
While quilting, Mrs lambert plots her designs on a coordinate grid to ensure they line up properly. Pictured below is her latest design for a quilt section showing the innermost square labeled KLMN. KLMN is plotted as K (5, 7), L (7, 5), M (5, 3), and N (3, 5).
Which statement is true about KL and LM?
A. KL and LM are parallel and they have the same slope
B. KL and LM are perpendicular and their slopes are additive inverses
C. KL and LM are parallel and their slopes are reciprocals
D. KL and LM are perpendicular and their slopes are negative reciprocals