#include <iostream>

using namespace std;

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