import java.util.Scanner;

class Main{

	public static void main(String args[]){

		Scanner sc = new Scanner(System.in);
		int length = sc.nextInt();

		while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		}


	}

} import java.util.Scanner; Scanner java.util class Main{

	public static void main(String args[]){

		Scanner sc = new Scanner(System.in);
		int length = sc.nextInt();

		while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		}


	}

} Main public static void main(String args[]){

		Scanner sc = new Scanner(System.in);
		int length = sc.nextInt();

		while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		}


	} main {

		Scanner sc = new Scanner(System.in);
		int length = sc.nextInt();

		while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		}


	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int length = sc.nextInt(); length sc.nextInt() sc.nextInt sc while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		} sc.hasNext() sc.hasNext sc {

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		} int a = sc.nextInt(); a sc.nextInt() sc.nextInt sc int b = sc.nextInt(); b sc.nextInt() sc.nextInt sc int c = sc.nextInt(); c sc.nextInt() sc.nextInt sc int a2 = a * a; a2 a * a a a int b2 = b * b; b2 b * b b b int c2 = c * c; c2 c * c c c if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		} a2 + b2 == c2 a2 + b2 a2 b2 c2 {

			System.out.println("YES");

		} System.out.println("YES") System.out.println System.out System System.out "YES" if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		} b2 + c2 == a2 b2 + c2 b2 c2 a2 {
			System.out.println("YES");
		} System.out.println("YES") System.out.println System.out System System.out "YES" if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		} a2 + c2 == b2 a2 + c2 a2 c2 b2 {
			System.out.println("YES");

		} System.out.println("YES") System.out.println System.out System System.out "YES" {
		System.out.println("NO");
		} System.out.println("NO") System.out.println System.out System System.out "NO" String args[] args
import java.util.Scanner;

class Main{

	public static void main(String args[]){

		Scanner sc = new Scanner(System.in);
		int length = sc.nextInt();

		while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("NO");
		}
		}


	}

}