Question

TEXT ONLY PLEASE ( PLEASE NO PDF OR WRITING)

C++ CODE

Instructions

In a right triangle, the square of the length of one side is equal to the sum of the squares of the lengths of the other two sides.

Write a program that prompts the user to enter the lengths of three sides of a triangle and then outputs a message indicating whether the triangle is a right triangle.

If the triangle is a right triangle, output It is a right angled triangle

If the triangle is not a right triangle, output It is not a right angled triangle

Answer 1

Note: The OR (||) operator will return true when either of the three condition is true.

Code to copy:

#include <iostream>

using namespace std;

int main()

{

// Declare the necessary int variables

int side1, side2, side3;

// Prompt user to enter the length of the sides

cout<<"Enter the lengths of the three sides of the triangle: "<<endl;

// Read the user inputs

cin>>side1>>side2>>side3;

// Check if the square of one side is equal to the sum of squares of the other two sides

if(((side1*side1) == ((side2*side2)+(side3*side3))) || ((side2*side2) == ((side1*side1)+(side3*side3))) || ((side3*side3) == ((side1*side1)+(side2*side2))))

{

// Print the triangle is right-angled

cout<<"It is a right angled triangle"<<endl;

}

else

{

// Print the triangle is not right-angled

cout<<"It is not a right angled triangle"<<endl;

}

}

Screenshot of code:

Sample output:

1

2