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Last updated on: 2026-05-26
Android Apps > Education > Triangle Calculator and Solver
Triangle Calculator and Solver icon

Triangle Calculator and Solver

5.4
SandS9
3.67
41 reviews
5,000+
Downloads
Free

Non-right-angled triangle calculator and solver with details.

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About Triangle Calculator and Solver

Triangle Calculator and Solver is an education app developed by SandS9.

How many times has Triangle Calculator and Solver been downloaded?

Triangle Calculator and Solver has been downloaded 5.4 thousand times. In the last 30 days, the app was downloaded 12 times.

What is the rating of Triangle Calculator and Solver?

Triangle Calculator and Solver is rated 3.67 out of 5 stars, based on 41 ratings.

Is Triangle Calculator and Solver free?

Triangle Calculator and Solver is free to download. The APK download size is 11.33 MB. The latest version available is 5.4. The last update was on January 7, 2026.

What are the requirements for Triangle Calculator and Solver?

Triangle Calculator and Solver requires Android 4.2+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2019.

Description
It's a FREE app and easy to use with eye-catching User Interface.
Designed to solve triangle problem with well explanation.

• Giving solution based on your input.

• Support Ambiguous Case.

• Based on non-right-angled triangle trigonometry formulas.

• Calculate Side, Angle, Area, Height and Parimeter.

• Angle can be worked with Degree, Radian, Degree-Minute-Second (DMS), and Grad.

• Side, height and parimeter can be worked with Inch, Foot, Meter, Centimeter and Millimeter.

• Area can be worked with Inch², Foot², Meter², Centimeter² and Millimeter².

• Set decimal places.

• Pick your own THEME.


Enjoy the app!

PRO Version:
https://play.google.com/store/apps/details?id=sands9.trianglecalculatorandsolver_pro

Recent changes:
Bug fixed
Show more Show less

More data about Triangle Calculator and Solver

Price Free to download
Total downloads 5.4 thousand
Recent downloads 12
Rating 3.67 based on 41 ratings
Ranking Not ranked
Version 5.4
APK size 11.3 MB
Number of libraries 3
Designed for Android 4.2+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Triangle Calculator and Solver compared with similar apps

Common keywords of similar apps

Worked Angled Details Based Parimeter Degree Foot Meter Centimeter Millimeter Triangle Calculator Solver App Side Angle Area Height Inch

Keywords missing from this app

Geometry Trigonometry Angles Calculate Triangles Square Solve Sides Trig Math Formulas Degrees Isosceles Feet Recent Finder Values Enter Calculation Free Hypotenuse Find Scalene Base Features Length Diagonal Radians Easy Answers Solution Students Theorem Units Calculations User Calculates Equilateral Problems Material Sin

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Google Play Rating history and histogram

Downloads over time

Triangle Calculator and Solver has been downloaded 5.4 thousand times. Over the past 30 days, it has been downloaded 12 times.

Changelog of Triangle Calculator and Solver

Show changelog

Developer information for SandS9

SandS9

sandyhendrawan9@gmail.com

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Address:

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Comments on Triangle Calculator and Solver for Android

★★★★★ Peter Robert · Apr 25, 2020
Works well. Have all angle units and imperial units too.
★★★★★ Alana Winterveil · Apr 24, 2020
I went through many triangle calculator apps and this is the best one! The only nitpick I have is that the 0s when you clear are actual measures, and you have to delete them to put in the numbers. It doesn't affect the calculation at all, don't worry, but I try to be as efficient as possible, and it takes up just a teensy amount of time. Other than that, the app is perfect! It can be used for any triangle, including right ones!
★☆☆☆☆ Kat Weltha · Jan 20, 2020
Would not give me any values that I did not input myself. Completely useless.
★☆☆☆☆ Jacob · Sep 24, 2020
Awful, occasionally changes what you put in for no rsn and then obviously comes out with the wrong triangle
★☆☆☆☆ Gillian N. · Apr 2, 2020
Suggested that the height of my triangle was greater than any of the sides. Interface is not great, either.

Google Play Rankings for Triangle Calculator and Solver

This app is not ranked

Technologies used by Triangle Calculator and Solver

Triangle Calculator and Solver is requesting 13 permissions and is using 3 libraries.
Show details
Universal Triangle Solver icon Universal Triangle Solver
Geometry solver & Trig solver icon Geometry solver & Trig solver
Triangle Calculator icon Triangle Calculator
Triangle Calculator Pro icon Triangle Calculator Pro
Triangle + Trigonometry Calc icon Triangle + Trigonometry Calc
Square Foot Calculator icon Square Foot Calculator
TriSolve: Triangle Calculator icon TriSolve: Triangle Calculator
Trigonometry Calculator icon Trigonometry Calculator

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