#include<stdio.h>
#include<stdlib.h>
#include<iostream>
using namespace std;
int main(){
	int n,i,a,b,c;
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a>>b>>c;
		if(a*a==b*b+c*c||b*b==a*a+c*c||c*c==b*b+a*a){
			cout<<"YES"<<endl;
		}else{
			cout<<"NO"<<endl;
		}

	}
    return 0;
	
}