#FIG 3.2  Produced by xfig version 3.2.5
Landscape
Center
Metric
A4      
100.00
Single
-2
1200 2
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 0 0 3
	 450 810 540 810 540 900
2 3 0 1 0 7 50 0 -1 0.000 0 0 -1 0 0 4
	 450 0 450 900 1350 900 450 0
4 2 0 50 0 0 12 0.0000 0 165 870 1170 855 $45^\\circ$\001
4 0 0 50 0 0 12 0.0000 0 195 855 900 450 $\\sqrt{2}$\001
4 2 0 50 0 0 12 0.0000 0 135 105 450 450 1\001
4 1 0 50 0 0 12 0.0000 0 135 105 855 1080 1\001