, ,
10.
1. (2 ..).
| |
| L () 28, L () 27, ά () 35º. | |
| . | |
| .5.10 | |
440.
2-4.
,
|
2.
| L (, ) 35; | |
| , (1), (2), ( ) | |
| . 5.9 | |
3-4 ( )
3. (4 ..).
| L (, ) 7,5. ά 90º | |
| . - m=10 . | |
| .5.6 ( ), .5.12. | |
3 4 .
4.
| L (, ) 7,5. ά 90º | |
| .5.10 3, .5.11.2 | |
220.
5-6.
|
5-6 .
. 5.9.1 , , ()
5.
| L (, ) 39, ά - 45. | |
| , (1), (2), ( ) | |
| . 5.9 | |
6. (3 ..)
| L () 28, L () 25; 3 | |
| . (2), (3) | |
| .5.9 . | |
20.
7. .
| L (, ) 25 | |
| , 2 , | |
| 2 , | |
140.
|
|
|
8-10.
|
4. (3 ..).
| L (, ) 27. ά 45º ( ά 90º) | |
| (1) , 3 | |
| .5.4, .5.6, .5.10 | |
2. .
| L (, ) 27; | |
| (1), (2), 3 | |
| .5.5, .5.6, .5.13 | |
3. .
| L (, ) 27. ά 45º ( ά 90º) | |
| (2) | |
| .5.6, .5.10 | |
140.
