8. ∆ÔÔı¤ÙËÛË Ê›ÏÙÚÔ˘ ·¤Ú·
A
5
A
C
C
6
Fig. 8-3
B
Fig. 8-4
1
E
D
H
G
E
Fig. 8-5
76
2
1
4
5
4
3
A
E
1
D
2
F
A
2
F
A
F
8.3. ∆ÔÔı¤ÙËÛË Ú¿Á·˜ Ê›ÏÙÚÔ˘ (∫¿Ùˆ ›ÛÔ‰Ô˜ ·¤Ú·)
(Fig. 8-3)
2
2 3
3
2 3
5
6
A
C
8.4. ™ËÌ›· ÙÔÔı¤ÙËÛ˘ Ê›ÏÙÚÔ˘ (¶›Ûˆ ›ÛÔ‰Ô˜ ·¤Ú·)
(Fig. 8-4)
A
B
D
E
2
F
3
8.5. ™ËÌ›· ÙÔÔı¤ÙËÛ˘ Ê›ÏÙÚÔ˘ (K¿Ùˆ ›ÛÔ‰Ô˜ ·¤Ú·)
(Fig. 8-5)
A
D
1
E
2
F
3
G
H
5
×
×
×
5
2
3
2
3