#include <bits/stdc++.h>
using namespace std;

int main(){
    int n;
    cin >> n;
    while (n!=0){
        int a , b , c;
        cin >> a >> b >> c;
        if(a*a==b*b+c*c || b*b==a*a+c*c || c*c==a*a+b*b) cout << "YES" << endl;
        else cout << "NO" << endl;
        --n;
    }
}
