当给出相反的内角时，循环四边形的外角

给定圆内的循环四边形，任务是在给出相反的内角时找到循环四边形的外角。
例子：

Input: 48 
Output: 48 degrees

Input: 83
Output: 83 degrees

方法：

• 令，外角，角CDE = x
• 与内角相反的是ABC角
• 因为， ADE是一条直线
• 因此，角度ADC =(180-x)度
• 因为循环四边形的对角是互补的，
• 角度ABC = x

下面是上述方法的实现：

C++

// C++ program to find the exterior angle
// of a cyclic quadrilateral when
// the opposite interior angle is given
 
#include 
using namespace std;
 
void angleextcycquad(int z)
{
    cout << "The exterior angle of the"
         << " cyclic quadrilateral is "
         << z << " degrees" << endl;
}
 
// Driver code
int main()
{
    int z = 48;
    angleextcycquad(z);
    return 0;
}

Java

// Java program to find the exterior angle
// of a cyclic quadrilateral when
// the opposite interior angle is given
 
import java.io.*;
 
class GFG
{
 
static void angleextcycquad(int z)
{
    System.out.print( "The exterior angle of the"
        + " cyclic quadrilateral is "
        + z +" degrees");
}
 
// Driver code
public static void main (String[] args)
{
        int z = 48;
    angleextcycquad(z);
}
}
 
// This code is contributed by anuj_67..

Python3

# Python program to find the exterior angle
# of a cyclic quadrilateral when
# the opposite interior angle is given
 
def angleextcycquad(z):
    print("The exterior angle of the",end="");
    print("cyclic quadrilateral is ",end="");
    print(z," degrees");
 
# Driver code
z = 48;
angleextcycquad(z);
 
# This code is contributed by 29AjayKumar

C#

// C# program to find the exterior angle
// of a cyclic quadrilateral when
// the opposite interior angle is given
using System;
 
class GFG
{
 
static void angleextcycquad(int z)
{
    Console.WriteLine( "The exterior angle of the"
        + " cyclic quadrilateral is "
        + z +" degrees");
}
 
// Driver code
public static void Main ()
{
        int z = 48;
    angleextcycquad(z);
}
}
 
// This code is contributed by anuj_67..

Javascript

// javascript program to find the exterior angle
// of a cyclic quadrilateral when
// the opposite interior angle is given
function angleextcycquad(z)
{
    document.write( "The exterior angle of the"
        + " cyclic quadrilateral is "
        + z +" degrees");
}
 
// Driver code
var z = 48;
angleextcycquad(z);
 
// This code is contributed by Princi Singh

输出：

The exterior angle of the cyclic quadrilateral is 48 degrees