#include <iostream>
#include <cstdio>
using namespace std;
bool ok(int a, int b, int c) {
    return a * a == b *b + c *c;
}

int main() {
    int n, a, b, c;
    cin >> n;
    while (n--) {
        cin  >> a >> b >> c;
        if (ok(a, b, c) || ok(b, a, c) || ok(c, b, a)) puts("YES");
        else puts("NO");
    }
}
