#include<stdio.h>
int main(void)
{
	int n,i;
	int a[3];
	scanf("%d",&n);
	for(i=0;i<n;i++){
	scanf("%d %d %d",&a[0],&a[1],&a[2]);
		if(a[0]*a[0]==a[1]*a[1]+a[2]*a[2] || a[1]*a[1]==a[0]*a[0]+a[2]*a[2] || a[2]*a[2]==a[0]*a[0]+a[1]*a[1]){
			printf("YES\n");
		}
		else{
			printf("NO\n");
		}
	}
	return 0;
}