#include<stdio.h>
#include<algorithm>
using namespace std;
#include<math.h>
int main(){
	int a[3];
	int n;
	scanf("%d",&n);
	while(n>0){
		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");
		}
		n--;
	}
	
}