Respuesta :

Answer:

AD=11.7 since corresponding side of parallelogram are equal.

BD=8.5 since corresponding side of parallelogram are equal.

Answer:

#1

  • Opposite sides are congruent
  • AD = BC = 11.7 units

#2

  • Diagonals bisect each other
  • BD = BE + DE = 2*DE = 2*7.2 = 14.4 units