Write the coordinates of the vertices after a dilation with a scale factor of 1/3.

Question

D= (-9,6)
C=(3,6)
A=(-9,-9)
B=(3,-9)

Answer 1

After a dilation with a scale factor of 1/3, the coordinates of the vertices would be:

D' = (-9/3, 6/3) = (-3, 2)
C' = (3/3, 6/3) = (1, 2)
A' = (-9/3, -9/3) = (-3, -3)
B' = (3/3, -9/3) = (1, -3)