#include "cstdio"
#include "cstring"
#include"algorithm"
using namespace std;
int main()
{
    //freopen("input.txt","r",stdin);
   	int t;
   	scanf("%d",&t);
   	while(t--)
   	{
   		int a[3];
   		scanf("%d%d%d",&a[0],&a[1],&a[2]);
   		sort(a,a+3);
   		if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2])
   			printf("YES\n");
   		else
   			printf("NO\n");
   	}

    return 0;
};