100PTS AND BRAINLIEST PLEASE HELP Reflect ΔECD over segment AC. This establishes that _. Then, translate point E' to point A. This establishes that _. Therefore, ΔACB ~ ΔECD by the AA similarity postulate.

a- ∠ABC ≅ ∠E'D'C'; ∠E'D'C' ≅ ∠ABC
b- ∠ACB ≅ ∠E'C'D'; ∠D'E'C' ≅ ∠BAC
c- ∠ACB ≅ ∠E'C'D'; ∠E'D'C' ≅ ∠ABC
d- ∠ABC ≅ ∠E'D'C'; ∠D'E'C' ≅ ∠BAC

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play