#include <iostream>
using namespace std;

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