Triangle abc, with vertices a(3, 0), b(2, 4), and c(4, 2), undergoes a transformation to form triangle a? b? c? , with vertices a? (3, 0), b? (2, -4), and c? (4, -2). the type of transformation that triangle abc undergoes is a . if triangle a? b? c? undergoes a transformation to form triangle a? b? c? , with vertices , 0), , -4), and , -2), then the type of transformation that triangle a? b? c? undergoes is a .