Triangle Calculator

Contains ads
3.8
6.02K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Solve triangles by entering two sides and one angle, two angles and one side or three sides to find remaining values as used in trigonometry.

Angles are available in degrees, radians, grads or degrees with minutes and seconds.

The ▲² button shows second solution if one exists (ambiguous case).

1 Million downloads!

Paid ad-free version also available.

Found a translation error or want to help with a new translation? Please contact us through email.
Updated on
Jul 30, 2020

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
3.8
6.02K reviews
Daniel Holland
August 26, 2022
I've tried 3 angle finding apps prior finding this one. They all annoyed me with all adds on filling the screenc or having to keep scrolling down to remember which letter corresponds to which letter when typing in the dims. This one has none of those issues and just does what it is supposed to. Thanks guys
1 person found this review helpful
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A Google user
October 4, 2019
Simple, does what it sets out to do admirably, ads dont cover up anything important, keyboard doesnt cover up any of the input boxes; overall an amazing app.
49 people found this review helpful
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Michael Lucas
October 31, 2021
Very useful for solving triangles or double checking my own guess. It's also fun to just play with odd angles and lengths of sides....
20 people found this review helpful
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What's new

Fixed input to allow for decimal comas. Forced default font.