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  1. A .
  2. I.
  3. II.5.2) .
  4. III. 㳿 .
  5. III. , .
  6. III. ,
  7. III. IJ Ѳʲ ֲ

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1 . .

1. ; .

1.1. , ?1 ?2 ..

: , ; 30.2 , .

? = 6?38.2.

( ) , ?1 = 189?59.2; ( ) , ?2 = 159?28.0.

: 180? , .

:

? = ? + 180? - ?1; ?D = ? + 180? - ?2.

г: :

? ... 366?38.2 +

1800

546?38.2 -

189?59.2


? ... 356?39.0 +

1800

536?39.0 -

159? 28.0

377011.0

?D ... 17011

³: ?D = 17011

1.2. г .

(. .1), , = -14.02 , = + 627.98 , ( ) , D = 239.14 . .

г:

dbc = 239.14 , ?bc = 356?39.

?Xbc = dbc xcos ? bc, ?Ybc = dbc x sin ? bc.

? Xbc = + 238.73 ?Ybc = -13.97 .

,

Xc = Xb + ?Xbc = -14.02 + 238,73 = + 224.71 ,

Yc = Yb + ?Ybc = + 627.98-13.97 = + 614.01 .

³: Xc = + 224.71 ,Yc = + 614.01 .

2. .

1: 2000 1 .

² Ͳ.

1. 8 19 - . , - .

2. ³ 8 19 ( ): X8 = -14.02 , Y8 = + 627.98X19 Xc, Y19- Yc, 2 1.X 19c = + 224.71 , Y 19 = + 614.01 .

³ ? ?n :

? = ? = 6?38.2- 7 - 8 ?n - 19 - 20 CD, ?n = ?cd. = 17?11.0

3. ³ 8 19 . 8= 106,106; 19= 109,388.



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