03
106
*
/
,
.
-
G019442
б
1
, .
2
1.
D
. 109.
1:2.
200 %:
а
A = LHD RighЕ (
)
B = LHD LefЕ (
C = RHD RighЕ (
D = RHD LefЕ (
2.
3.
. 108.
:
A =
. 86
=
. 40