poly (59,10) (87,10) (91,13) (91,15) (88,19) (64,19) /mmdt1021/chapter7/Chapter7-1.htm poly (62,16) (62,19) (54,19) (47,14) (40,17) (30,10) (39,6) (57,7) /mmdt1021/chapter7/Chapter7-2.htm poly (39,19) (47,21) (59,21) (60,24) (60,27) (56,29) (47,30) (38,27) (34,24) /mmdt1021/chapter7/Chapter7-3.htm poly (36,28) (47,31) (57,30) (57,33) (56,36) (52,38) (45,38) (39,37) (30,33) /mmdt1021/chapter7/Chapter7-4.htm poly (33,36) (42,39) (48,39) (48,41) (47,43) (44,45) (38,45) (32,43) (29,40) /mmdt1021/chapter7/Chapter7-5.htm poly (37,18) (24,41) (15,35) (7,36) (8,12) (21,13) /mmdt1021/chapter7/LabAssignment7.htm