Transformation involves changing the position of a shape.
The transformation from [tex]\triangle ABC[/tex] to [tex]\triangle A'B'C'[/tex] is 90 degrees clockwise rotation
Using the coordinates of A and A', we have:
[tex]A= (-6,3)[/tex]
[tex]A'= (3,6)[/tex]
Notice that the x-coordinate is negated and then swapped with the y-coordinate.
i.e.
[tex](x,y) \to (y,-x)[/tex]
The transformation of a point from (x,y) to (y,-x) is a 90 degrees clockwise rotation.
Hence, the transformation from [tex]\triangle ABC[/tex] to [tex]\triangle A'B'C'[/tex] is 90 degrees clockwise rotation
Read more about transformations at:
https://brainly.com/question/13801312