| \ |45\ 8| \ y | \ | \ |90 45\ |_______\ x
|45\ 8| \ y | \ | \ |90 45\ |_______\ x
8| \ y | \ | \ |90 45\ |_______\ x
| \ | \ |90 45\ |_______\ x
| \ |90 45\ |_______\ x
|90 45\ |_______\ x
|_______\ x
x
| \ |45\ 8| \ y | \ | \ |90 45\ |_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
|45\ 8| \ y | \ | \ |90 45\ |_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
8| \ y | \ | \ |90 45\ |_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
| \ | \ |90 45\ |_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
| \ |90 45\ |_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
|90 45\ |_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
|_______\ x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
x -------- | \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x x = 8
| \ |45\ | \ y 8| \ | \ |90 45\ |_______\ x