/PROG--TO CHECK WEITHER TRIANGLE IS EQUILATERAL,ISOSCELES & RIGHT ANGED//

/PROG--TO CHECK WEITHER TRIANGLE IS EQUILATERAL,ISOSCELES & RIGHT ANGED//

#include<stdio.h>

int main()

{

int a,b,c;

printf("ENTER THE 3 SIDES OF TRIANGLE:\n");

scanf("%d%d%d",&a,&b,&c);

if(a==b && b==c && c==a)//if all the sides are equal ,then triangle is equilateral//

printf("TRIANGLE IS EQUIRATORAL\n");

else if(a+b==c || b+c==a || a+c==b)//if sum of any 2 sides is equal to 3rd side then triangle is right angled triangle..

printf("TRIANGLE IS RIGHT ANGLED\n");

else if((a==b ) || (b==c)|| (c==a ))//if any of the 2 sides of triangle are equal then triangle is isosceles\....

printf("TRIANGLE IS ISOSCELES\n");

else

printf("NONE OF THESE\n");

return 0;

}