Determine the coordinates of the NEW vertices of each figure after a dilation with the given scale factor "k". Then graph the original image and the dilation.
I already graphed the original coordinations that it gave me aka F(-4,-6), G(-4,4), H(4,-6);k=1/2
1/2 is the scale factor
1. Based on the given scale factor; Reduction or Enlargement?
2. Why did the figure change its size the way it did?
3. Was congruence preserved? Yes or no. Why?
4. Was orientation preserved? Yes or no. Why?

Question

Determine the coordinates of the NEW vertices of each figure after a dilation with the given scale factor "k". Then graph the original image and the dilation. 
I already graphed the original coordinations that it gave me aka F(-4,-6), G(-4,4), H(4,-6);k=1/2
1/2 is the scale factor
1. Based on the given scale factor; Reduction or Enlargement?
2. Why did the figure change its size the way it did?
3. Was congruence preserved? Yes or no. Why?
4. Was orientation preserved? Yes or no. Why?