#include <iostream>
using namespace std;

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

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