#include <stdio.h>

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

    return 0;
}