Line of reflection is : y=x
When reflecting a figure in a line or in a point, the image is congruent to the preimage. A reflection maps every point of a figure to an image across a fixed line. The fixed line is called the line of reflection
We have,
K= (-2,2)
and K'= (2,-2)
Thus, only the x and y coordinate of point K to form point K'
This means that: the transformation from K to K' is:
(x,y) to (-x, -y)
The above transformation represents a reflection y = x
i.e. (-2,2) to (2,-2).
Hence, line of reflection y= x
Learn more about reflections here:
brainly.com/question/17983440
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