#include<cstdio>
#include<iostream>
#include<algorithm>

using namespace std;

int main()
{
	int n;

	scanf("%d",&n);

		while(n--)
		{
			int a[3];
		
			scanf("%d %d %d",&a[0],&a[1],&a[2]);
			sort(a,a+3);

			if(a[2]*a[2]==a[0]*a[0]+a[1]*a[1])
				printf("YES\n");

			else
				printf("NO\n");
		}
	
}