#include<iostream>
using namespace std;
int main(){

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

	}
	
		
	
	
return 0;
}
	
