#include <string>
#include <vector>
#include <iostream>
#include <stdio.h>
#define _USE_MATH_DEFINES
#include <cmath>
#include<algorithm>
using namespace std;
int main()
{
    int x,a[3];
    cin>>x;
    for(int i=1;i<x+1;i++){
        cin>>a[0]>>a[1]>>a[2];
        sort(a,a+3);
        if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2])cout<<"Yes"<<endl;
        else
            cout<<"No"<<endl;
    }
    return 0;
}