#include <iostream>
using namespace std;

int main()
{
	int n,a,b,c,copy;

	cin>>n;
	for(int i=0;i<n;i++)
	{
		cin>>a>>b>>c;
		if(b>a)
		{
			copy=a;
			a=b;
			b=copy;
		}
		if(c>a)
		{
			copy=a;
			a=c;
			c=copy;
		}
		if(a*a==b*b+c*c)
			cout<<"YES"<<endl;
		else cout<<"NO"<<endl;

	}
}