Triangle ABC, with vertices A (3,0), B (2,4), and C (4,2)undergoes a transformation to form triangle ABC with vertices A(3.0), B (2, -4) and C(4, -2). this type of transformation that triangle ABC undegoes is a ___________. If triangle ABC undergoes a transformation to form triangle A"B"C" with vertices A(-3.0) B(-2, -4) and C(-4, -2), then the typeof transformation that triangle A'B'C' undergoes is a ____________.