Trigonometry Help Lite
Triangle Calculator + Workings
Free · In-App Purchases
Trig Help is a simple triangle calculator that enables you to quickly and easily find unknown angles & sides of any right-angled triangle.
Features Include:
- Accurately solve right-angled triangles
- Workings view, so you can see the math behind the solutions (requires optional upgrade)
- View a scale drawing of your solved triangle
- View a handy set of basic trig formulae
- Enter angles in radians, decimal degrees or degrees, minutes, seconds
- Select your preferred number of decimal places
What two App Store reviewers had to say about Trig Help:
"I could never remember those simple formulas. I always had to dig out my text books from MANY YEARS ago to refresh my memory. THIS LITTLE APP IS A DELIGHT TO USE! I love it! Even my engineer friends are impressed. THANKS!" 5 Stars
"Easy to use and accurate with high degree of precision. Would recommend to any toolmaker." 5 Stars
Also available for macOS on the Mac App Store.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
- Bug fixes
The developer, Armchair Engineering, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy .
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Armchair Engineering
- Size
- 18 MB
- Category
- Education
- Compatibility
Requires iOS 11.0 or later.
- iPhone
Requires iOS 11.0 or later. - iPad
Requires iPadOS 11.0 or later. - iPod touch
Requires iOS 11.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 2 more
- English, French, German
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Trig Help Premium USD 6.99
- Trig Help Premium USD 3.99
- Trig Help Premium USD 4.99
- Copyright
- © 2019 David Caddy