#include <iostream>
using namespace std;
int main(){
	int num;
	cin >> num;
	int count;
	for(count=0; count<num; count++){
	    int a,b,c;
	    cin >> a >> b >> c;
	    //using Pythagorean theorem
	    if(a*a+b*b==c*c || b*b+c*c==a*a || c*c+a*a==b*b){
		cout << "YES" << endl;
	    }else{
		cout << "NO" << endl;
	    }
	}
	return 0;
}