Pythagorean Theorem Calculator

The Pythagorean Theorem Calculator is a powerful yet easy-to-use tool designed to solve right-angled triangle problems using the fundamental principle of geometry: a² + b² = c². Whether you’re a student, teacher, engineer, or math enthusiast, this calculator helps you quickly find missing side lengths, angles, area, perimeter, and height of a right triangle with just two known values.

Key Features:

✔ Find Missing Sides – Enter any two values (a, b, or c) to compute the third side.
✔ Angle Calculations – Automatically determines angles (α and β) in degrees, radians, and DMS (degrees-minutes-seconds).
✔ Area & Perimeter – Instantly calculates the triangle’s area and perimeter.
✔ Height Calculation – Provides the height (h) relative to the hypotenuse in exact and decimal forms.
✔ Radical Simplification – Supports square root inputs and simplifies results for precise mathematical representation.
✔ User-Friendly Interface – Clean, intuitive design with a modern gradient background for a pleasant experience.

How It Works:

1. Input any two known values (a, b, or c) in the provided fields.
2. Click “Calculate” to instantly solve for all unknown properties.
3. View detailed results, including side lengths, angles, area, perimeter, and height.

Perfect for geometry homework, engineering projects, construction planning, and STEM education, this calculator ensures accurate and efficient problem-solving for right triangles.