#include <iostream>
using namespace std;
int main(void){
    
    int n;
    cin >> n;
    
    for (int i=0;i<n;i++){
    int a,b,c;
    cin >> a >> b >> c;
    
    if(c*c == a*a+b*b || a*a == b*b+c*c || b*b == a*a+c*c){
        cout << "YES" <<endl;

    }
    else {cout << "NO" <<endl;
    }
    
    }
    
}

