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. 1. 58 () 5 (




 

1. 58 () 5 (. 6), : d = 38, D = 45, l = 129, 2 a = 3º. , .

 

2. (. 7) d = 398, D = 511, l = 320, a = 10º. .

 

3. (. 8) d = 16, D = 26, l = 95, a = 3º. .

 

4. (. 9). , D = 42,
2 a = 120º, .

 

 

5. 50 d = 38,5;
D = 45; l = 125; 2 a = 3º (. 10). .

 

6. - d = 208,
D = 260, l = 270, 2 a = 11º (. 11). , .

7. - ,
d = 121, D = 180, l = 35, a = 40º (. 12). .

8. - (. 13). d = 194, D = 300, l = 300,
a = 10º. .

 

9. (. 14), l 1 . d 1 = 25,15; D 1 = 31,54 2 a 1 = 3º. .

 

10. l 2 (. 14), . l 2 = 26,
a = 60º. .

 

11. 122- -30, , 1 2
(. 15). d 1 = 236; D 1 = 354; l 1 = 4270 a 1 = 1º. .

 

12. 2 -30 (. 15) d 2 = 236; D 2 = 330; l 2 = 800 2 a = 7º. .

13. (. 16) d = 42,5; D = 70; l = 98 a = 8º. .

14. (. 17) . D = 75 :
d = 35, D = 82, l = 112, 2 a = 24º.
.

 

15. d = 175, D = 260, l = 65, a = 40º
(. 18). .

 

16. (. 19) d = 24, D = 37,
l = 58, a = 6º. .

17 (. 20) d = 19, D = 50, l = 10, a = 60º. .

 

 

18. , . , (. 21), D = 172
d = 165,5; l = 75, 2 a = 5º. .

 


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