During a performing arts festival, students from elementary and middle schools will be grouped together

for various performances. There are 32 elementary

students and 40 middle-school students. The arts

director wants identical groups for the performances,

with students from both schools in each group. Each

student can be a part of only one group.

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .