Answer :
The question is a spam as the correct question should be:
Which transformations could have taken place to map △ABC to △A"B"C".
The following answer has been given keeping in mind the above question.
The transformations that should have been taken place are a rotation and a dilation.
What is a rotation?
Rotation is when we rotate a figure to a certain degree. In a rotation, points and figures are turned on a coordinate plane. Majorly, rotations are about to the origin. Rotating a point about the origin can be, imagine a line connecting the origin to a point, and then rotate the line clockwise by the correct angle of rotation.
What is a dilation?
Dilation is a process of transformation in which something can be made larger or smaller. In a dilation, a point, a set of points can be expanded or contracted in relation to the origin. In expansion, the points in a figure move far away from the origin, and the side lengths of the figure increase. In a contraction, the points of the figure move closer to the origin, and the side lengths in the figure tend to reduce.
To know more about Rotation and Dilation:
https://brainly.com/question/13260827
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