#include<iostream>
using namespace std;

int main(){
	int a, b, c, num;
	cin >> num;
	for(int i=0; i < num; i++){
		cin >> a >> b >> c;
		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;
	}
}