Pythagorean Theorem Calculator

Solve right triangles quickly with the Pythagorean Theorem Calculator. Enter the lengths of any two sides, and the app calculates the missing side using the formula a² + b² = c².

Main features:

• Calculate the hypotenuse of a right triangle
• Calculate a missing leg
• Clear graphical representation of the triangle
• Built-in trainer for practicing the Pythagorean theorem
• Step-by-step calculation results
• Simple input for sides a, b, and c
• Fast and easy-to-understand calculations
• Useful for geometry, algebra, school, and homework
• Clean and user-friendly interface

The calculator can determine any missing side of a right triangle when the other two side lengths are known.

For example, enter:

a = 3
b = 4

The calculator shows:

c = 5
3² + 4² = 5²

The graphical representation helps you identify the two legs and the hypotenuse. It also makes the relationship between the entered values and the calculated side easier to understand.

Use the integrated trainer to practice solving right triangles and improve your understanding of the Pythagorean theorem. This makes the app useful for students, teachers, geometry lessons, homework, exam preparation, and quick everyday calculations.

Please note:

This app is intended as an educational and calculation tool. Important academic or professional results should be verified independently.

Download Pythagorean Theorem Calculator and solve right triangles directly on your Android device.

Recent changes:
8 new languages: Korean, Hindi, Vietnamese, Thai, Ukrainian, Brazilian Portuguese, Traditional Chinese, and Romanian.