#include <iostream>
#include <string>
#include <map>
#include <vector>
#include <algorithm>
#define rep(i, a, b) for(int i = a; i < b; i++)

using namespace std;
typedef long long ll;
string s;
int n;
int main(){
	cin >> n;
	rep(i, 0, n){
		vector<int> v(3);
		cin >> v[0] >> v[1] >> v[2];
		sort(v.begin(), v.end());
		
		if(v[2]*v[2] == v[1]*v[1] + v[0]*v[0]) cout << "YES" << endl;
		else cout << "NO" << endl;
	}
}