#include "bits/stdc++.h"
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*a+b*b==c*c || a*a+c*c==b*b || b*b+c*c==a*a){
            cout << "YES" << endl;
        }else{
            cout << "NO" << endl;
        }
    }   
    return 0;
}