Dennis and Eduardo are studying transformations using triangles. Triangle ABC and triangle DEF are both plotted on a coordinate plane. Dennis notices that if he reflects triangle ABC
across the y-axis and then
translates it down 4 units, the result is triangle DEF. Eduardo says
that he can first translate triangle ABC down 4 units and then reflect it across the y-axis in
order to get triangle DEF. Is Eduardo correct? Explain your answer and tell whether triangle
ABC and DEF are congruent.
NEED ASAP AND NO