#include<iostream>
using namespace std;
int main(){
	int n,z,y,x;
	cin>>n;
	while(n-->0){
		cin>>x>>y>>z;
		x*=x;
		y*=y;
		z*=z;
		if(x+y==z||x+z==y||y+z==x)
		cout<<"YES"<<endl;
		else
		cout<<"NO"<<endl;
	}
	return 0;
}