Trigonometry Calculator
Contains adsIn-app purchases
4,5star
4,08K reviewsinfo
1M+
Downloads
PEGI 3
info
About this app
Triangle Trigonometry Calculator
Effortlessly calculate key values for both right-angled and scalene triangles with this intuitive, high-precision trigonometry calculator.
Key Features:
• Right-Angled & Scalene Support: Easily solve both right-angled and scalene triangles based on the values you know.
• Accurate Calculations: Quickly determine sides, angles, and area with reliable trigonometric formulas.
• High Precision: Results are calculated to 14 decimal places for maximum accuracy.
• Flexible Angle Units: Choose between degrees or radians for all angle inputs and outputs.
• User-Friendly Interface: A clean, minimal design for fast, straightforward calculations.
• Fast and Efficient: Ideal for students, engineers, and professionals needing quick, accurate results anytime.
Subscribe to unlock calculation steps, formulas, and remove ads!
Effortlessly calculate key values for both right-angled and scalene triangles with this intuitive, high-precision trigonometry calculator.
Key Features:
• Right-Angled & Scalene Support: Easily solve both right-angled and scalene triangles based on the values you know.
• Accurate Calculations: Quickly determine sides, angles, and area with reliable trigonometric formulas.
• High Precision: Results are calculated to 14 decimal places for maximum accuracy.
• Flexible Angle Units: Choose between degrees or radians for all angle inputs and outputs.
• User-Friendly Interface: A clean, minimal design for fast, straightforward calculations.
• Fast and Efficient: Ideal for students, engineers, and professionals needing quick, accurate results anytime.
Subscribe to unlock calculation steps, formulas, and remove ads!
Updated on
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Ratings and reviews
4,5
3,98K reviews
Evan Kallinen
- Flag inappropriate
10 August 2023
Not very efficient, every time you fill in AB or C it covers the screen with the input keyboard. Most of the time when I use this app at work I'm trying to visualize what I'm calculating. So it's pretty annoying to tap out of the input just to look at the triangle every 30 seconds. And the ads make this app unuseable. I would just pay if it was optimized.
10 people found this review helpful
Adam Lee
- Flag inappropriate
06 June 2025
Definitely not worth using if you go through the cookies and tracking list it's an essay. Then on top it's flooded with adverts, rather just use a real calculator then have all that tracking me and popping up adverts for a simple calculator.
Trucker ALVAREZ
- Flag inappropriate
28 October 2022
Ok, I am a lorry driver with a crane. It is vital to have a reduced chain length because that would avoid over extending the boom and unnecessary reaching 100% lifting capacity, when the norm is to work bellow 80% for a Safe Working Load (SWL). I am also an Appointed Person, and this app is an excellent aid for my calculations. I don't know what the pro version does differently.
9 people found this review helpful
What's new
Welcome to the new Trigonometry Calculator!
• Fresh, modern design with theme selection
• More control over calculations
• Now includes a Scalene Triangle Calculator
• Subscribe to unlock advanced features and remove ads
• Fresh, modern design with theme selection
• More control over calculations
• Now includes a Scalene Triangle Calculator
• Subscribe to unlock advanced features and remove ads
App support
About the developer
