#include <cstdio>
#include <iostream>

using namespace std;
int n,a,b,c;
int main(){
	cin>>n;
	for(int i=0;i<n;i++){
		scanf("%d%d%d",&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;
		}
	}
  return 0;
}