Răspuns :
Răspuns:
MB=10-4=6 cm
AN=AM×2=4×2=8 cm
AC= 12+8=20 cm
MN= (ΔAMN ASEMENEA ΔABC)
MN= AN×BC/AC
MN=8×25/20=200/20=10 cm
Răspuns:
MB=10-4=6 cm
AN=AM×2=4×2=8 cm
AC= 12+8=20 cm
MN= (ΔAMN ASEMENEA ΔABC)
MN= AN×BC/AC
MN=8×25/20=200/20=10 cm
#SperCaAjut!