#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;
        a *= a;
        b *= b;
        c *= c;
        if(a == b + c || b == a + c || c == a + b){
            cout << "YES\n";
        }else{
            cout << "NO\n";
        }
    }
    return 0;
}
