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Trigonometry Help

Makes solving right-angled triangles easy

Makes solving right-angled triangles easy

Trigonometry Help

by David Caddy
Trigonometry Help
Trigonometry Help

What is it about?

Makes solving right-angled triangles easy!

App Details

Utilities Education
Last updated
October 6, 2017
Release date
December 22, 2010
More info

App Screenshots

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Trigonometry Help screenshot-1
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App Store Description

Makes solving right-angled triangles easy!

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
- 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 OS X on the Mac App Store.

Proudly developed by Armchair Engineering
Follow us @ArmchairEng on Twitter to keep up with news and developments.

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