#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
	 90 1575 90 1485 0 1485
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 0 0 2
	 1575 1575 0 1575
2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 4
	 1575 1575 0 675 0 1575 1575 1575
4 2 0 50 0 0 12 0.0000 0 165 870 1260 1530 $30^\\circ$\001
4 1 0 50 0 0 12 0.0000 0 195 855 675 1800 $\\sqrt{3}$\001
4 2 0 50 0 0 12 0.0000 0 135 105 0 1170 1\001
4 0 0 50 0 0 12 0.0000 0 165 870 45 1035 $60^\\circ$\001
4 0 0 50 0 0 12 0.0000 0 135 105 765 1080 2\001