#include <iostream>

using namespace std;

int main (void){
	int i;
	double a,b,c;

	cin>>i;
	while(i){
		cin>>a>>b>>c;

		if(a*a+b*b==c*c||a*a+c*c==b*b||b*b+c*c==a*a){
			cout<<"YES"<<endl;
		}
		else{
			cout<<"NO"<<endl;
		}
		i--;
		
	}
}