Triangulo rectangulo progra 1

...

main()

{portada();

clrscr();

textbackground(5);

clrscr();

float a,b,c,d,e,f,a1,a2,a3,p1,p2,p3,d1,d2,d3;

gotoxy(40,2);

textcolor(15);

printf("Calculo de angulos interiores de un triangulo");

gotoxy(60,5);

printf("%c",179);

gotoxy(60,6);

printf("%c",179);

gotoxy(60,7);

printf("%c",179);

gotoxy(60,8);

printf("%c",179);

gotoxy(58,8);

printf("m1");

gotoxy(60,9);

printf("%c",179);

gotoxy(60,10);

printf("%c",179);

gotoxy(60,10);

printf("%c",192);

gotoxy(52,10);

printf("Angulo 3");

gotoxy(61,10);

printf("%c",196);

gotoxy(62,10);

printf("%c",196);

gotoxy(62,11);

printf("m3");

gotoxy(63,10);

printf("%c",196);

gotoxy(64,10);

printf("%c",196);

gotoxy(65,10);

printf("%cAngulo 2",196);

gotoxy(66,10);

gotoxy(60,5);

printf("%cAngulo 1",92);

gotoxy(61,6);

printf("%c",92);

gotoxy(62,7);

printf("%c",92);

gotoxy(63,8);

printf("%cm2",92);

gotoxy(64,9);

printf("%c",92);

gotoxy(65,10);

printf("%c",92);

gotoxy(60,5);

printf("%c",92);

gotoxy(60,5);

printf("%c",92);

gotoxy(60,5);

printf("%c",92);

leer(&a,&b,&c,&d,&e,&f);

a1=ang1(a,b,c,d,e,f);

a2=ang2(a,b,c,d,e,f);

a3=ang3(a,b,c,d,e,f);

p1=pen1(a,b,c,d,e,f);

p2=pen2(a,b,c,d,e,f);

p3=pen3(a,b,c,d,e,f);

d1=dis1(a,b,c,d,e,f);

d2=dis2(a,b,c,d,e,f);

d3=dis3(a,b,c,d,e,f);

imprime(a1,a2,a3,p1,p2,p3,d1,d2,d3);

getch();

}