#include <iostream>

int main(){
	int a, b, c, n, a2, b2, c2;
	std::cin >> n;
	for(int i=0; i<n; i++){
		std::cin >> a >> b >> c;
		a2 = a * a;
		b2 = b * b;
		c2 = c * c;
		if(a2 + b2 == c2 || b2 + c2 == a2 || c2 + a2 == b2)
			std::cout << "YES" << std::endl;
		else
			std::cout << "NO" << std::endl;
	}
	return 0;
}