#include<iostream>
#include<algorithm>
#include<vector>

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;
		}
	}
	return 0;
}