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

int main(){
	int a[3];
	int n;
	cin >> n;
	for(int i = 0 ; i < n; i++){
		for(int j = 0; j < 3;j++){
		cin >> a[j] ;
	}

	sort(a, a+3);
	if(a[2]*a[2] == a[0]*a[0] + a[1]*a[1]) cout << "YES" << endl;
	else cout << "NO" << endl;


	}
	
	return 0;
}