#include<iostream>

using namespace std;

int main() {
	int n;
	int a,b,c;
	cin >> n;
	for(int i=0;i<n;i++){
		std::string p = "NO";
		cin >> a >> b >> c;
		if (a>b && a>c && a*a==b*b+c*c){p = "YES";}
		if (b>a && b>c && b*b==a*a+c*c){p = "YES";}
		if (c>a && c>b && c*c==a*a+b*b){p = "YES";}
		cout << p << endl;
	}


	return 0;
}

