Right Triangle Coding using C

#include <stdio.h>

int main()
{
 int angA, angB, angC;

 
angA = 30;  angB = 90; angC = 60;

if((angA + angB + angC) == 180)
{ 
printf("This is a Triangle\n");

if(angA == 90 )
{ 
 printf("Right Triangle has been found with angle A being 90 degrees.\n");
}

else
if(angB == 90)
{
printf("Right Triangle has been found with angle B being 90 degrees.\n");
}

else
if(angC == 90)
{
printf("Right Triangle has been found with angle c being 90 degrees.\n");
}
else
{
printf("This is not a Right Triangle\n");
}
}

else
{
printf("This is not a Triangle\n");
}
 
 
 

}