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Android Apps > Education > Triangle Solver
Triangle Solver icon

Triangle Solver

by Francesco Varotti · Education · Free
On Google Play since September 2020 · Data updated 2026-10-22

Triangle Solver is made and published by Francesco Varotti. AppBrain is an independent app data site and isn't affiliated with Francesco Varotti. The app name, icon, screenshots and description belong to Francesco Varotti and are shown as published on Google Play.

AppBrain's verdict

Established
Installs
15 thousand
Last updated
July 19, 2026
Ads
Contains ads
Size
26.6 MB

Triangle Solver has 15 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Triangle Solver for Android

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Store listing

By Francesco Varotti, from Google Play

“Your math triangle solver with complete step-by-step solutions and exercises.”

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Screenshots by Francesco Varotti, from the Google Play listing
Description by Francesco Varotti Written by the developer, not by AppBrain. Click to read.
Turn your device into the perfect study companion for geometry and trigonometry. "Triangle Solver" is the ultimate app that guides you through solving triangles, helping you understand the logic behind the numbers and always get the right results.

Here's everything our app can do for you:

🚀 STEP-BY-STEP SOLUTIONS
Get the solution in an instant. But we don't stop at the final result: input any 3 values, and the app will completely solve any type of triangle, showing you all the logical steps in detail. Find key values like sides, angles (in DEG, GON, and RAD formats), area, and perimeter, all the way to advanced values like altitudes, inradius, and circumradius. It's the perfect tool to learn the correct method and get fully prepared for homework and exams.

📐 ANGLE CONVERSION
The app includes a dedicated section for quick and accurate conversion of angle measurements. Easily switch between units: the system supports decimal degrees (DEG), gradians (GON), radians (RAD), and degrees, minutes, and seconds (DMS).

⌨️ INTEGRATED MATH KEYBOARD
Use our dedicated interface, designed to be incredibly simple and intuitive. Smoothly and quickly type in your values, having only the keys you truly need right at your fingertips.

📚 GUIDED EXERCISES FOR PRACTICE
Test your skills with a rich library of ready-to-solve triangle problems, sorted by difficulty and complete with detailed solutions, so you can strengthen your math foundation whenever you want.

📖 FORMULA SHEET ALWAYS AT HAND
Having a memory lapse? Review fundamental principles, basic theorems, and all the formulas for solving triangles right in the app. Everything you need to know about the topic is in one place.

🌙 CLEAN INTERFACE AND DARK THEME
No complications. The UI is simple, intuitive, and includes an elegant dark theme, specifically optimized to prevent eye strain during your evening study sessions.

🛡️ GUARANTEED RELIABILITY
Our algorithms are tested and highly optimized to ensure accurate and instant calculations every time, even for the most complex geometric and trigonometric problems.

🔄 CONSTANT UPDATES AND SUPPORT
The app is regularly updated to always offer you the best performance and new features.

Download "Triangle Solver" today and take your math skills to the next level!

Recent changes:
- Improved solver: clearer and more educational calculations and intermediate steps.
- Enhanced calculation: handles even more combinations of triangle data.
- New interactive view: zoom the triangle, explore heights and circles.
- New History: recalculate, edit, or share past calculations on the fly.
- Optimized accessibility: screen reader support, high contrast, reduced animations.
- Enhanced interface, fluidity, and performance.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
26.6 MB
Content rating
Everyone

Technologies used by Triangle Solver

10 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
5.0.0
Launched
September 2020
  • Jul 19, 2026UpdateVersion 5.0.0
  • Jul 9, 2025Installs10,000+ installs
  • May 2, 2025UpdateVersion 4.2.0
  • Jan 15, 2025UpdateVersion 4.1.0
  • Jul 17, 2024Installs5,000+ installs
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
260
Play install range
10+ thousand
Launched
September 2020

Installs over time

Triangle Solver has been installed 15 thousand times. Over the past 30 days, it has been installed 260 times.

Rankings

Google Play top charts

Google Play Rankings for Triangle Solver

This app is not ranked

About the app and developer

About Triangle Solver

Triangle Solver is an education app developed by Francesco Varotti.

Install Statistics

Triangle Solver has been installed 15 thousand times. In the last 30 days, the app was installed 260 times.

User Ratings

The app has no ratings yet.

App Information

Triangle Solver is freely available from Google Play. The app size is 26.63 MB. The latest version available is 5.0.0. The last update was on July 19, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since September 2020.

App Performance Report

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Developer information for Francesco Varotti

Francesco Varotti

freelearning.app.supp@gmail.com

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Share Triangle Solver

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