【實用工具app】Trigonometry Help - Calculator|最夯免費app-綠色工廠好玩App

✭ Makes solving right-angled triangles easy! ✭

Trigonometry Help is a simple triangle calculator that enables you to easily find unknown angles & sides of any right-angled triangle. Quickly find side lengths (base, height & hypotenuse), angels, area & perimeter of right-angled triangles, no maths required!

✔ Accurately solve right-angled triangles

✔ Enter angles in radians or decimal degrees

✔ Select your preferred number of decimal places

What some iOS App Store reviewers had to say about Trigonometry Help:

"Trig Help is the most logical, simple trigonometry app I have tried. It makes my job so much easier. And accurate." ★★★★★ - Jimmigrant

"Easy to use and accurate with high degree of precision. Would recommend to any toolmaker." ★★★★★ - Wolfie400

"Being an engineer this app is perfect for me. No calculator or sign tables, just tell it what you have got and it works it out for you. Fantastic!!!" ★★★★★ - Visarge

"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!" ★★★★★ - Aubry T

Trigonometry Help is the the most straightforward trigonometry calculator around & is proudly developed by Armchair Engineering.