Решение метрических задач по начертательной геометрии на ЭВМ. Воронков А.И - 55 стр.

line(20*22-5,26+14*7-5,20*18-1,26+14*5+3);
line(20*22-5,27+14*7-5,20*18-1,27+14*5+3);
line(20*18-1,25+14*8,20*22-5,25+14*8); {B__1C__1}
line(20*18-1,26+14*8,20*22-5,26+14*8);
line(20*18-1,27+14*8,20*22-5,27+14*8);
line(20*23-1,26+14*5+3,20*12+5,26+14*5+3); {B__2B_2}
line(20*23,26+14*1+1,20*13,26+14*1+1); {A__2A_2}
line(20*23,26+14*7-5,20*15-1,26+14*7-5); {C__2C_2}
line(20*18-1,26+14*8,20*18-1,26+14*5+3); {B__1B__2}
line(20*19,26+14*8,20*19,26+14*1+1); {A__1A__2}
line(20*22-5,26+14*8,20*22-5,26+14*7-5); {C__1C__2}
line(20*17,26+14*1+1,20*17-10,26+14*1-2);
line(20*17,26+14*1+1,20*17-10,26+14*1+4);
line(20*17,26+14*5+3,20*17-10,26+14*5);
line(20*17,26+14*5+3,20*17-10,26+14*5+6);
line(20*17,26+14*7-5,20*17-10,26+14*7-8);
line(20*17,26+14*7-5,20*17-10,26+14*7-2);
line(20*18-4,26+14*7+7,20*18-1,26+14*7);
line(20*18+2,26+14*7+7,20*18-1,26+14*7);
line(20*19-3,26+14*7+7,20*19,26+14*7);
line(20*19+3,26+14*7+7,20*19,26+14*7);
line(20*22-8,26+14*7+7,20*22-5,26+14*7);
line(20*22-2,26+14*7+7,20*22-5,26+14*7);
arc(20*18-1,26+14*8,0,90,12);
circle(20*18+4,26+14*8-4,1);
putpixel(20*18+4,26+14*8-4,14);
line(20*13+12,26+14*7+4,20*13+5,26+14*8-4);
line(20*20,26+14*8-4,20*20-5,26+14*8+4);
t_ka(20*12+5,26+14*5+3); {B_2}
t_ka(20*18-1,26+14*8); {B__1} t_ka(20*18-1,26+14*5+3); {B__2}
t_ka(20*19,26+14*8); {A__1} t_ka(20*19,26+14*1+1); {A__2}
t_ka(20*22-5,26+14*8); {C__1} t_ka(20*22-5,26+14*7-5); {C__2}
t_ka(20*13,26+14*1+1); {A_2} t_ka(20*15-1,26+14*7-5); {C_2}
outtextxy(20*17+1,26+14*5-8,'B');      outtextxy(20*17+9,26+14*5-5,'2');
outtextxy(20*17+1,26+14*5-17,'_'); outtextxy(20*17+1,26+14*5-20,'_');
outtextxy(20*18+1,26+5,'A');     outtextxy(20*18+9,26+8,'2');
outtextxy(20*18+1,26-6,'_'); outtextxy(20*18+1,26-4,'_');
outtextxy(20*22-2,26+14*6-2,'C');     outtextxy(20*22+6,26+14*6+1,'2');
outtextxy(20*22-2,26+14*6-13,'_'); outtextxy(20*22-2,26+14*6-11,'_');
outtextxy(20*17+1,26+14*9-8,'B');      outtextxy(20*17+9,26+14*9-5,'1');
outtextxy(20*17+1,26+14*9-17,'_'); outtextxy(20*17+1,26+14*9-20,'_');
outtextxy(20*22+1,26+14*9-8,'C');      outtextxy(20*22+9,26+14*9-5,'1');
outtextxy(20*22+1,26+14*9-17,'_'); outtextxy(20*22+1,26+14*9-20,'_');
outtextxy(20*18+16,26+14*9-5,'A');      outtextxy(20*18+24,26+14*9-2,'1');
outtextxy(20*18+16,26+14*9-14,'_'); outtextxy(20*18+16,26+14*9-17,'_');

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