List the 6 congruency statements given triangle abc is congruent to triangle def
a. angle a is congruent to angle d; angle b is congruent to angle e, angle c is congruent to angle fab = de, bc = ef, ac = df
b. angle a is congruent to angle f; angle b is congruent to angle e, angle c is congruent to angle dab = de, bc = ef, ac = df
c. angle a is congruent to angle d; angle c is congruent to angle e, angle b is congruent to angle fab = ef, bc = de, ac = df
d. angle a is congruent to angle e; angle b is congruent to angle f, angle c is congruent to angle dac = de, bc = ef, ab = df