e cam dificil si nu
AB=√((8-2)² +(-1-7)²)=√(6²+8²)=10
AP=4
AP/AB=4/10=2/5 siP intre A si B
atunci xP=2+(2/5) *(xB-XA) Thales=2+(2/5)*6=2+12/5=2+2,4=4,4
si
yP=yA+(2/5)*(yB-yA)=7+(2/5)(-1-7)=7+(2/5)*(-8)=7-16/5=7-3,2=3,8
P (4,4;3,8)⇔OP=4,4i+3,8j
as tricky as that!!
adaug desen