#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a[3],n;
	cin>>n;
	for(int i=0;i<n;i++)
	{
		cin>>a[0]>>a[1]>>a[2];
		sort(a,a+3);
		if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2]) cout<<"YES"<<endl;
		else cout<<"NO"<<endl;
	} 
}
