弦的长度为圆，如果给出通过直径相等倾斜的另一个弦的长度

给定两个弦，它们在圆的直径上同样倾斜。给出了一个和弦的长度。任务是找到另一个和弦的长度。
例子：

Input: z = 48
Output: 48 degrees

Input: z = 93
Output: 93 degrees

方法：

• 设AB和AC为以O为圆心的圆的两条弦。
• 现在，在我们看到的图中，
  OL与AB垂直， OM与AC垂直
• 在三角形OLA和三角形OMA 中，
  角度 OLA = 角度 OMA = 90 度
  角度 OAL = 角度 OAM （因为弦在直径上倾斜相等）
  OA = OA （公共端）
• 所以三角形OLA和三角形OMA是全等的。
• 所以， OL = OM
• 我们知道，相等的和弦到中心的距离相等，所以AB和AC 的长度将相同。

If two chords are equally inclined through the diameter of the same circle, then they are of equal length.

下面是上述方法的实现：

C++

// C++ program to find
// the length of the chord the circle
// if length of the another chord
// which is equally inclined
// through the diameter is given
 
#include 
using namespace std;
 
void lengchord(int z)
{
    cout << "The length is "
         << z << endl;
}
 
// Driver code
int main()
{
    int z = 48;
    lengchord(z);
    return 0;
}

Java

// Java program to find
// the length of the chord the circle
// if length of the another chord
// which is equally inclined
// through the diameter is given
import java.io.*;
 
class GFG
{
     
static void lengchord(int z)
{
    System.out.println ("The length is "+ z );
}
 
// Driver code
public static void main (String[] args)
{
 
    int z = 48;
    lengchord(z);
}
}
 
// The code has been contributed by ajit.

Python3

# Python3 program to find
# the length of the chord of the circle
# if length of the other chord
# which is equally inclined
# through the diameter is given
def lengchord(z):
    print("The length is ", end = "");
    print(z);
 
# Driver code
z = 48;
lengchord(z);
 
# This code is contributed
# by Princi Singh

C#

// C# program to find
// the length of the chord the circle
// if length of the another chord
// which is equally inclined
// through the diameter is given
using System;
 
class GFG
{
         
static void lengchord(int z)
{
    Console.WriteLine("The length is "+ z );
}
 
// Driver code
static public void Main ()
{
         
    int z = 48;
    lengchord(z);
}
}
 
// The code has been contributed by Tushil

Javascript

 
// javascript program to find
// the length of the chord the circle
// if length of the another chord
// which is equally inclined
// through the diameter is given
 
 
function lengchord(z)
{
    document.write("The length is "+ z );
}
 
// Driver code
 
var z = 48;
lengchord(z);
 
// This code is contributed by Amit Katiyar
 

输出：

The length is 48

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