#include <iostream>
#include <math.h>
using namespace std;

int main()
{
	int n;cin>>n;
	for(int i=0;i<n;i++)
	{
		double a,b,c;
		cin>>a>>b>>c;
		if(pow(a,2)+pow(b,2)==pow(c,2))
		{
			cout<<"YES"<<endl;
			continue;
		}
		if(pow(a,2)+pow(c,2)==pow(b,2))
		{
			cout<<"YES"<<endl;
			continue;
		}
		if(pow(b,2)+pow(c,2)==pow(a,2))
		{
			cout<<"YES"<<endl;
			continue;
		}
		cout<<"NO"<<endl;
	}
}