import java.util.*;
 
class Main {
    public static void main(String[] args) {
    	
    	Scanner sc = new Scanner(System.in);
    	ArrayList<String> ynJudge = new ArrayList<>();
    	
    	int N = sc.nextInt();
    	int sideA, sideB, sideC;
    	int cnt = 0;
    	for(int i = 0; i < N; i++) {
    		sideA = sc.nextInt();
    		sideB = sc.nextInt();
    		sideC = sc.nextInt();
    		if(sideA * sideA == sideB * sideB + sideC * sideC ||
    		   sideB * sideB == sideA * sideA + sideC * sideC ||
    		   sideC * sideC == sideA * sideA + sideB * sideB) {
    			ynJudge.add("YES");
    			cnt++;
    		} else {
    			ynJudge.add("NO");
    			cnt++;
    		}
    	}
    	for(int i = 0; i < cnt; i++) {
    		System.out.println(ynJudge.get(i));
    	}
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz