What is Pythagoras Theorem Calculator?
A Pythagoras theorem calculator helps compute the length of any missing side (hypotenuse or leg) in a right-angled triangle. By inputting two known values, users instantly get accurate results, eliminating manual calculations. This tool is essential for students, architects, and engineers needing quick verification of geometric dimensions while solving mathematical problems or designing structures.
Calculator
Formula
c = √(a² + b²)
How to Use
Enter numerical values for any two sides in the input fields. Click "Calculate Hypotenuse" to get the third side's length. Ensure values are positive numbers. Use "Clear" to reset inputs. Results show both decimal and exact radical forms where applicable. Suitable for academic and professional use in geometry-related tasks.
Calculation History
| Side a | Side b | Hypotenuse |
|---|
Development Process
1. Designed HTML structure with input fields and buttons
2. Styled components using CSS for responsiveness
3. Implemented JavaScript logic for theorem calculation
4. Added result display and history tracking
5. Integrated validation and error handling
6. Optimized SEO with meta tags
Frequently Asked Questions
1. What is Pythagoras theorem?
Pythagoras theorem states that in right-angled triangles, the square of hypotenuse equals the sum of squares of other two sides (a² + b² = c²). It's fundamental in geometry for calculating distances and angles.
2. Can I calculate legs with this calculator?
Yes, leave one leg field empty and provide hypotenuse + other leg to compute missing side. The calculator automatically detects which side needs calculation.