contestada

Triangle ABC is similar to triangle AꞌꞌBꞌꞌCꞌꞌ. Which transformations were performed on triangle ABC to produce triangle AꞌꞌBꞌꞌCꞌꞌ? All dilations have a center of dilation at the origin and all rotations are around the origin. A. Triangle ABC was reflected across the x-axis and then dilated by a scale factor of 2 to form triangle AꞌꞌBꞌꞌCꞌꞌ. B. Triangle ABC was dilated by a scale factor of 2 and then rotated 90° counterclockwise to form triangle AꞌꞌBꞌꞌCꞌꞌ. C. Triangle ABC was reflected across the y-axis and then rotated 180° clockwise to form triangle AꞌꞌBꞌꞌCꞌꞌ. D. Triangle ABC was dilated by a scale factor of 2 and then reflected across the y-axis to form triangle AꞌꞌBꞌꞌCꞌꞌ.