Trigonometry Help - Calculator
by Armchair Engineering
Makes solving right-angled triangles easy!
Trigonometry Help - Calculator
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!Follow us on Twitter @ArmchairEng for all the latest news & developments- Added tab bar navigation- Added formulae page- Added scale triangle drawing (turn device sideways to activate)- Added repeating backspace- Initial material design support- Bug fixes and other small interface improvements
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!Follow us on Twitter @ArmchairEng for all the latest news & developments- Added tab bar navigation- Added formulae page- Added scale triangle drawing (turn device sideways to activate)- Added repeating backspace- Initial material design support- Bug fixes and other small interface improvements
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Testimonials
What Our Users Say
Don't just take our word for it. Here's what our users have to say about this Android app.
"Useful but need way more options"
M
MrSany24
"Can put in minutes. Still rounds off for other angles. Waste of money."
N
Nathan Rudolph
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Available for Android 8.0 and above
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