#include <iostream>
using namespace std;

int main(){
    int n;
    cin >> n;
    
    for(int i = 0; i < n; i++){
        int a, b, c;
        cin >> a >> b >> c;
        if(a < b) swap(a, b);
        if(a < c) swap(a, c);
        if(a * a == b * b + c * c){
            cout << "YES" << endl;
        }else{
            cout << "NO" << endl;
        }
    }
    return 0;
}