Answer:
1/2
Explanation:
You want to know the scale factor of the dilation of WXYZ to W'X'Y'Z'.
Scale factor
We note that YZ is 2 times the length of the diagonal of a grid square, and Y'Z' is the 1 grid square diagonal length. The scale factor is ...
scale factor = Y'Z'/YZ = (1√2)/(2√2) = 1/2
The dilation scale factor is 1/2.
<95141404393>