#include<stdio.h>

void handan(int a, int b, int c)
{
	if (a*a == b*b + c*c)
		printf("YES\n");
	else
		printf("NO\n");
}
int main()
{
	int n;
	int a, b, c;

	scanf("%d", &n);
	for (int i = 0; i < n; i++)
	{
		scanf("%d %d %d", &a, &b, &c);
		if (a > b&&b > c)
			handan(a, b, c);
		else if (b > a&&a > c)
			handan(b, c, a);
		else
			handan(c,a,b);
	}
	return 0;
}