If you have 3⁄8 of one pie, what does the denominator tell you?

the pie was cut into three pieces.

you have three of eight pieces of pie.

you have three of eight pies.

the pie was cut into eight pieces.

In the figure below, segment ac is congruent to segment ab: which statement is used to prove that angle abd is congruent to angle acd? a.)triangle acd is similar to triangle abd. b.)triangle acd is congruent to triangle abd. c.)segment a.d. is congruent to segment ac. d.)segment a.d. is congruent to segment dc.