#include <iostream>
using namespace std;

int main(void){
	int n;

	cin>>n;
	while(n--){
		int a,b,c;

		cin>>a>>b>>c;
		a *= a;
		b *= b;
		c *= c;

		if(a+b==c || b+c==a || c+a==b){
			cout<<"YES\n";
		}
		else{
			cout<<"NO\n";
		}
	}

	return 0;
}