Răspuns :
AC^2 =48^2+36^2 =2304+1296 =3600
AC =60 cm
AC^2 =DC*BC
3600 =48*BC
BC=3600/48 =75 cm
AB^2 =75^2-60^2 =5625-3600 =2025
AB =45 cm
BD =75-48 =27 cm
AC^2 =48^2+36^2 =2304+1296 =3600
AC =60 cm
AC^2 =DC*BC
3600 =48*BC
BC=3600/48 =75 cm
AB^2 =75^2-60^2 =5625-3600 =2025
AB =45 cm
BD =75-48 =27 cm