Răspuns :
deoarece avem PM II AC se aplica o varianta a T. lui Thales in triunghiul BAC
AM/AB=PC/BC
6/24=PC/18
de unde PC=6*18/24=9/2=4,5cm
AM/AB=PC/BC
6/24=PC/18
de unde PC=6*18/24=9/2=4,5cm
PM ||AC
in triunghiul BAC=>T.Th
=>AM/AB=PC/BC
=>6/24=PC/18
=>PC=6×18/24
=>PC=108/24
=>PC=9/2
in triunghiul BAC=>T.Th
=>AM/AB=PC/BC
=>6/24=PC/18
=>PC=6×18/24
=>PC=108/24
=>PC=9/2