Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Solve Right Triangle Pro Screenshots

iPad

iPhone

About Solve Right Triangle Pro

The best app to calculate all quantities of a right triangle. You must enter some quantities like an angle and a length. The algorithm searches the formulas of the missing quantities, shows them and calculates the results.

The length of the decimal place can be changed. The algorithm shows when rounding or wrong values lead to an opposition.

Decimals and fractions are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared.

[ Content ]
- all important quantities for the right triangle
- formulas for all important quantities of a right triangle
- infographic to illustrate the topic
- search bar to find the desired quantity
- history function to save input
- detailed solution
- positive numbers, decimals and fractions are supported
- changeable decimal place
- no ads!

[ Usage ]
- there are several fields for entering the values using a special keyboard
- if values are missing, all fields are highlighted in orange
- if values are conflicting or wrong (e.g. negative lengths), one affected field is highlighted in red
- every value must be positive
- the sum of alpha and beta must be 90°
- the sum of gamma must be 90°
- if a value is no number, it is highlighted in red
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a button
- solutions can be shared

What's New in the Latest Version 1.15

Last updated on Nov 1, 2023

Old Versions

- we added an onboarding for better explanation of the app usage
- we improved the feedback from the UI when wrong values were entered
- some optimisations for app performance and size

Version History

1.15

Nov 1, 2023

- we added an onboarding for better explanation of the app usage
- we improved the feedback from the UI when wrong values were entered
- some optimisations for app performance and size

1.14

Nov 14, 2022

- Hindi and Indonesian translation added

1.13

Jun 3, 2022

- Bugfix: red highlight now is placed correctly and shows the wrong input
- Minor fixes

1.12

Apr 16, 2022

- Bugfixing

1.11

Mar 29, 2022

- search bar added
- bugfixes