#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin >> n;
	for (int i=0;i<n;i++){
		int a[3];
		cin >> a[0] >> a[1] >> a[2];
		sort(a, a+3);
		if (a[0] * a[0] + a[1] * a[1] == a[2] * a[2]){
			cout << "YES" << endl;
		} else cout << "NO" << endl;
	}
}
