The following two-column proof with missing statement proves that the diagonals of the rectangle bisect each other
statement
reason
abcd is a rectangle. given
ab and cd are parallel definition of a parallelogram
ad and bc are parallel definition of a parallelogram
< cad lacb
alternate interior angles theorem
definition of a parallelogram
zadb & cbd alternate interior angles theorem
aade 2 acbe angle-side-angle (asa) postulate
be de
срстс
ae. ce
срстс
ac bisects bd definition of a bisector
which statement can be used to fill in the blank space? (5 points)
abcd
be ae
bece
bc ead