2. The blueprints of the living room are given by figure WXZY. The drawing of the living room is given by figure W'X'Z'Y' after a dilation was performed. What is the scale factor of the dilation if Z is the center? (5 points) W 21 in 27 in W Y' 9 in X X' 7 in N​

2 The blueprints of the living room are given by figure WXZY The drawing of the living room is given by figure WXZY after a dilation was performed What is the s class=