#include <iostream>
using namespace std;

int main(){
    int n, a, b, c;
    
    cin >> n;
    
    for(int i = 0;i < n;i++){
        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;
        }
    }
    
    return 0;
}