Question

write a program to input angles of a triangle and check whether it's a triangle or not​

Answer 1

Answer:

Logic to check triangle validity if angles are given

Input all three angles of triangle in some variable say angle1 , angle2 and angle3 . Find sum of all three angles, store sum in some variable say sum = angle1 + angle2 + angle3 . Check if(sum == 180) then, triangle can be formed otherwise not.

Explanation:

hello

Answer 2

Answer:

import java.io.*;

class Triangle

{

public static void main()

{

int a=30,b=60,c=60;

if(a+b+c=180)

System.out.println("Triangle");

else

System.out.println("Not a triangle");

}

}

}