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

int main(void){
	int n;
	cin >> n;
	for(int i=0; i<n; i++){
		int a[3];
		cin >> a[0] >> a[1] >> a[2];
		sort(a, a+2);
		if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2])
			cout << "YES" << endl;
		else 
			cout << "NO" << endl;
	}
	return 0;
}