#include<iostream>
#include <algorithm>
#include <functional>
using namespace std;

int main(){

	int i,j,n;
	int a[3];

	cin >> n;
	for(i=0;i<n;i++){
		for(j=0;j<3;j++){
			cin >> a[j];
		}
		sort(a,a+3);
		if(a[0]*a[0]+a[1]*a[1] == a[2]*a[2]){
			cout << "YES";
		}else{
			cout << "NO";
		}
		cout << endl;
	}
	return 0;
}