#include <iostream>
using namespace std;


int main () {

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