#include<cstdio>

int main() {
	int n, a, b, c;
	scanf("%d", &n);
	for (int i = 0; i < n; i++) {
		scanf("%d %d %d", &a, &b, &c);
		if (a*a == b*b + c*c || b*b == c*c + a*a || c*c == a*a + b*b) {
			printf("YES\n");
		}
		else {
			printf("NO\n");
		}
	}
	return 0;
}
