. . . 5
.
Q
1.
=3° 3-6 .
:
,
Q DDD-1= 5,5 DDD-2 = 12
DDD-3 = 18 . 6 L = 8,5. ,
= 8°, .
DDD-2= 8,5 ,
, . ,
, L= –
=33°, . = 33°
L = 6 DDD-2 = 6.
=33°
L = 5 –
, = 50°.
2.
= 3° 9 12 .
:
,
Q DDD-1 = 4 DDD-2= 8
DDD-3 = 12. 6 L = 6. ,
= 18°, .
DDD-2 = 6 , ,
. ,
,
L = 5 – =