Răspuns :
_A.____.B___.C_____.D_
AB=2cm
AC=3,6cm
CD=2,5cm
BC=AC-AB=3,6-2=1,6cm
BD=BC+CD=1,6+2,5=4,1 cm
AD=AB+BC+CD=2+1,6+2,5=6,1 cm
AB=2cm
AC=3,6cm
CD=2,5cm
BC=AC-AB=3,6-2=1,6cm
BD=BC+CD=1,6+2,5=4,1 cm
AD=AB+BC+CD=2+1,6+2,5=6,1 cm