How was pre-image abc transformed to create image aꞌbꞌcꞌ? a. 90° clockwise rotation around point c b. reflection over segment bc c. translation 3 units down d. translation 3 units up

There are 4 main transformations: Rotation, Translation, Dilation and Reflection. Reflection is a transformation: flipping an object about a line. Reflection is distance-preserving transformation. The image has the same size as the original image ( in this case: ABC = A`B`C` ).The central line is called mirror line and here it is line BC. B. Reflection over segment BC.