#include<iostream>
using namespace std;

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