Triangle Calculator Pythagoras App Icon

Solve Any Right Triangle Instantly

The ultimate tool for students, builders, and engineers. Calculate sides, angles, area, and more using the Pythagorean theorem.

Powerful Features, Simple Interface

All the calculations you need, right in your pocket.

Find Any Side

Enter two sides of a right triangle, and the app instantly calculates the third using the Pythagorean theorem.

Area & Perimeter

Beyond sides, get the triangle's area and perimeter with a single tap, saving you time on extra calculations.

Angle Calculator

Automatically finds the two missing angles (other than the 90° angle) using trigonometric functions.

Get Answers in 3 Simple Steps

1.

Enter Values

Input the lengths of any two sides of your right triangle.

2.

Tap Calculate

Press the button and let the app do the complex math for you.

3.

Get Results

Instantly see the missing side, angles, area, and perimeter.

A Look Inside the App

Clean, simple, and focused on results.

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