Identify the transformation that maps the figure onto itself. a) rotate 180° clockwise about (5, 5) and reflect across the line y = 5 b) rotate 180° clockwise about (6, -7) and reflect across the line x = 5 c) rotate 180° clockwise about (5, 5) and reflect across the line y = -7 d) rotate 180° clockwise about (6, -7) and reflect across the line y = -7