#include<stdio.h>
void temp(int x,int y,int z)
{
int tmp;
if(x<y){tmp=y;y=x;x=tmp;}
if(x<z){tmp=x;x=z;z=tmp;}
if(y<z){tmp=z;z=y;y=tmp;}
}
int main()
{
int x,y,z.n;
scanf("%d",&n);
while(n-->=0)
{
scanf("%d",&x);scanf("%d",&y);scanf("%d",&z);

temp(x,y,z);
if(x*x=y*y+z*z)printf("YES\n");
else printf("NO\n");


}
return 0;
}