Consider A AEC and A DEF, not shown. Based on the definition of congruence, in terms of rigid motions, which statement is invalid?
O A If corresponding pairs of sides are congruent, then it must be true that a sequence of rigid motions can be
used to map A ABC onto A DEF.
B. If a sequence of rigid motions can be used to map A ABC onto A DEF, then it must be true that
corresponding pairs of sides are congruent.
C. If corresponding pairs of angles are congruent, then it must be true that a sequence of rigid motions can be
used to map A ABC onto A DEF.
OD. If a sequence of rigid motions can be used to map A ABC onto A DEF, then it must be true that
corresponding pairs of angles are congruent.