Analysis: (1) Find out the positions of the corresponding points after the key points in the original image are moved five squares to the right, and then connect them in turn to get Figure B; (2) Find out the positions of the corresponding points after the key points in Figure B are moved down by 4 squares, and then connect them in turn to get Figure C; (3) Find out the corresponding points of each key point in Figure C rotated 90 degrees counterclockwise around the fixed point, and then connect them in turn to get Figure D; (4) According to the original side length of Figure A, enlarge it by 2 times as the new side length. First, fix the position of a corresponding point (such as the top vertex), find out the corresponding points of the enlarged figure according to the shape of the original figure, and connect them in turn to get Figure E, as shown in the figure: Remarks: This topic examines the translation and rotation drawing, as well as the enlargement and reduction of the figure. The key to drawing is to accurately determine the corresponding point of each key point. For this figure,