#include <stdio.h>

int main()
{
    int n,a,b,c;
    scanf("%d",&n);
    while(n--)
    {
        scanf("%d %d %d",a,b,c);
        if((a*a==b*b+c*c)||(b*b==a*a+c*c)||(c*c==a*a+b*b))
            printf("YES\n");
        else
            printf("NO\n");
    }

    return 0;
}