Regina is trying to figure out if ΔABC and ΔDEF
are congruent. She already knows that AC¯¯¯¯¯¯¯¯
is the same length as DF¯¯¯¯¯¯¯¯
, and ∠A
is the same measure as ∠D
.
Jared tells her that if ∠B
and ∠E
are the same measure, she’ll know the triangles are congruent.

Isaac tells her that if BC¯¯¯¯¯¯¯¯
and EF¯¯¯¯¯¯¯¯
are the same length, she’ll know the triangles are congruent.
Who is correct?