Answer:
QT = 8
QN = 24
QP = 23
MP = 46
RT = 6
TP = 12
Step-by-step explanation:
Given that T is the centroid
QT : TN = 1:2
TN = 16, so
QT/16 = 1/2
QT = 16/2 = 8
QN = QT + TN
= 8 + 16
= 24
QP = MQ
QP = 23
MP = MQ + QP
= 23 + 23
= 46
RT + TP = RP
RT + TP = 18
2RT = TP
RT + 2RT = 18
3RT = 18
RT = 18/3 = 6
TP = 2*6 = 12