#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){
			cout << "YES" << endl;
		}	
		else if(b*b==a*a+c*c){
			cout << "YES" << endl;
		}
		else if(c*c==a*a+b*b){
			cout << "YES" << endl;
		}else{
			cout << "NO" << endl;
		}
	}

	return 0;
}