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Pythagorean Theorem

Math

Calculate triangle sides

About Pythagorean Theorem

Calculate missing sides of right triangles using the Pythagorean theorem.

How to Use:

  1. Enter any two known sides of a right triangle
  2. Leave the unknown side blank
  3. Calculate the missing side length

Formula Used:

a² + b² = c² (where c is the hypotenuse)

Examples:

  • Sides 3 and 4 → Hypotenuse: 5

Common Use Cases:

  • Construction
  • Engineering
  • Navigation
  • Geometry problems

Key Features:

  • ✓ Fundamental theorem for right triangles
  • ✓ Works with any two known sides
  • ✓ Essential for construction and engineering
  • ✓ Validates right triangle relationships
  • ✓ High precision for professional use

Pythagorean Theorem Tool

Frequently Asked Questions

Is this Pythagorean Theorem free to use?

Yes, our Pythagorean Theorem is completely free to use. No registration, payment, or subscription required.

How accurate are the pythagorean theorem calculations?

Our calculator uses precise mathematical formulas and algorithms to ensure accurate results for all your math calculations. The formula used is: a² + b² = c² (where c is the hypotenuse)

What can I use this pythagorean theorem for?

This calculator is perfect for: Construction, Engineering, Navigation, Geometry problems. It's designed for both personal and professional use.

Can I use this on mobile devices?

Yes, our Pythagorean Theorem is fully responsive and works perfectly on smartphones, tablets, and desktop computers. The interface adapts to your screen size for optimal usability.

Do you store my calculation data?

No, we don't store any of your input data or calculation results. All calculations are performed locally in your browser for complete privacy and security.