pointsSOLUTION
A dilation is a stretch or a shrink in the size and location of a figure or point.
The center of dilation is a reference point used to appropriately scale the dilation of a figure.
To obtain the center of dilation, you join each of the point of the pre-image N to the point of the image Ngand obtain the point of intersection
Consider the image below
Hence
The three lines will intersect at the point D
Therefore
The center of Dilation will be point D