✭ 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), angles, area & perimeter of right-angled triangles, no maths required!
✔ Accurately solve right-angled triangles
✔ View a handy set of basic trig formulae
✔ Enter angles in radians, decimal degrees or degrees, minutes & seconds (DMS)
✔ View a scale drawing of your solved triangle (turn device to landscape to view)
✔ Select your preferred number of decimal places
Trigonometry Help is the the most straightforward trigonometry calculator around. No need to remember all those tricky trig formulas & functions you learnt years ago, just enter a couple of known values and get answers you need in the blink of an eye!
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." ★★★★★
"Easy to use and accurate with high degree of precision. Would recommend to any toolmaker." ★★★★★
"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!!!" ★★★★★
"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!" ★★★★★
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