#include <iostream>
#include <algorithm>
using namespace std;

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

	while(n--){
		cin >> a >> b >>c;
		
		if(a*a + b*b == c*c or a*a+c*c == b*b or a*a == b*b + c*c){
			cout << "YES" << endl;
		}else{
			cout << "NO" << endl;
		}
	}

    return 0;
}
