8 Given QK bisects RL and S is the midpoint of QK Prove QR KL Statement 1 QK bisects RL and S is the midpoint of QK 3 4 ZRSQ LKSL 5 4RSQ AKSL 1 Given P 4 R 5 N Reason 2 Definition of Segment bisector 3 Definition of midpoint M H K