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PHP Exercises: Check whether three given lengths of three sides form a right triangle

PHP: Exercise-48 with Solution

Write a PHP program to check whether three given lengths (integers) of three sides form a right triangle. Print "Yes" if the given sides form a right triangle otherwise print "No".

Input:
Integers separated by a single space.
1 ≤ length of the side ≤ 1,000

Pictorial Presentation:

PHP: Check whether three given lengths of three sides form a right triangle.

Pictorial Presentation:

PHP: Check whether three given lengths of three sides form a right triangle.

Sample Solution:

PHP Code:

<?php
// Assign values to variables representing the sides of a triangle
$a = 5;
$b = 3;
$c = 4;

// Square each side by multiplying it by itself
$a *= $a;
$b *= $b;
$c *= $c;

// Check if the sum of the squares of two sides equals the square of the third side
if ($a + $b == $c || $a + $c == $b || $b + $c == $a) {
    // Print "YES" if the condition is true
    echo "YES\n";
} else {
    // Print "NO" if the condition is false
    echo "NO\n";
}
?>

Sample Output:

YES

Flowchart:

Flowchart: Check whether three given lengths of three sides form a right triangle

PHP Code Editor:

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Previous: Write a PHP program to compute the digit number of sum of two given integers.
Next: Write a PHP program which solve the equation. Print the values of x, y where a, b, c, d, e and f are given.

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