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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	  float a, b, c,maior;
  5. 		scanf("%f %f %f",&a,&b,&c);
  6.     if (b > a ){
  7.         maior = b;
  8.         b = a;
  9.         a = maior;
  10.  
  11.   } if(c > a){
  12.   	maior=c;
  13.   	c=a;
  14.   	a=maior;
  15.   }else if(c < b ){
  16. 	maior =c;
  17. 	c=b;
  18. 	b=maior;
  19. }
  20.     if(a >= b+c){
  21.   	 printf("NAO FORMA TRIANGULO\n");
  22.  
  23.   } else if(a*a==(b*b)+c*c){
  24.   	 printf("TRIANGULO RETANGULO\n");
  25.  
  26.   } else if(a*a > (b*b)+c*c){
  27.   	 printf("TRIANGULO OBTUSANGULO\n");
  28.  
  29.   } else if(a*a < (b*b)+c*c){
  30.   	 printf("TRIANGULO ACUTANGULO\n");
  31.  
  32.   } if(a==b && b==c ){
  33.   	 printf("TRIANGULO EQUILATERO\n");
  34.  
  35.   }else if(a==b || b==c){
  36.   	printf("TRIANGULO ISOSCELES\n");
  37.   }
  38.  
  39.  
  40. 	return 0;
  41. }
  42.  
Success #stdin #stdout 0s 4576KB
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TRIANGULO RETANGULO
https://ideone.com/fiZlWo
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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