1. .
2. (. 125 ).
3. : = 110. : ) ? ) ?
4. :
DF KD. |
III. .
1. 232 .
: CE ; CE = 2 . : . BF D , F D (. 83). |
F || , 1= 2 = 3, 1 3 F . D , D F, F || . D , , (. 133).
2. , : , , , .
, , , .
3. 234 ( ).
IV. (1520 ).
I
1. 96. .
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
V. .
: 3031; 15 . 89; 233, 235.
. 1 . 2 . 3 . 4
. 5 . 6 . 7 . 8
. 1 . 2 . 3 . 4
. 5 . 6 . 7 . 8
. 1 . 2 . 3 . 4
. 5 . 6 . 7 . 8
. 1 . 2 . 3 . 4
. 5 . 6 . 7 . 8
I
1. 96. .
|
|
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
I
1. 96. .
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
I
1. 96. .
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
I
1. 96. .
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
I
1. 96. .
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
I
1. 96. .
2. D = 32 CF, FD = 72. D.
II
1. 108. .
2. D CF, D = 68, =
= 32. FD.
III
1. MNP c N = 64 . .
2. D CK D, F, DFK = 78. D.
IV
1. CD c D = 102 . D.
2. N, K, KN = 58. .
3 3
: , ; .