The measure of the pre-image, line segment GH according to the task content is; 14.
According to the task content as described;
It follows that the pre-image in discuss is segment GH and the image is line segment; G'H'.
On this note, since it follows that the image is as a result of the dilation of the pre-image by a scale factor of 4, we can conclude that the image is 4 times greater than the pre-image.
Hence, the measure of line segment; GH according to the task content is; 56/4 = 14.
Read more on dilation;
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