, 20 2018 . 16:45
+
, , . , . .
20-22 18×18 :
-
- 4 .
-
- 120
-
- 120 ( 100 20 )
-
- 1 . . ( )
22-24 23×23 :
-
- 6 .
-
- 180
-
- 180 ( 150 30 )
-
- 1 . . ( )
-
. 180° . . , . , , .
-
2-3 , . , . , , .
-
, . . 180-190° . 6 - 30-35 , 4 - 20-25 . , . , .
-
4 . 10-15 . , . . - 5,5 . - 24 . , , 8-12 . , . , , !
-
```````````````````````````````````````````````````````````````````````````
:
, , ,
: 5
Ipola
, 21 2018 . 16:17 ()
, .