#include <iostream>
#include <cmath>

using namespace std;

double check_right_triangle(int a,int b,int c){
    return (pow(a,2) + pow(b,2) - pow(c,2))/(2 * a * b);
}

int main(void){
    int n,a,b,c;
    cin >> n;
    for(int i=0;i < n;i ++){
        cin >> a >> b >> c;
        if((check_right_triangle(a,b,c) *
            check_right_triangle(a,c,b) *
            check_right_triangle(b,c,a)) == 0){
            cout << "YES" << endl;
        }else{
            cout << "NO" << endl;
        }
    }
}
