#include<iostream>
using namespace std;

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