Right Triangle Calculator
Please provide 2 values below to calculate the other values of a right triangle. If radians are selected as the angle unit, it can take values such as pi/3, pi/4, etc.
Modify the values and click the calculate button to use
Result:
Right Triangle Calculator
The Right Triangle Calculator is a powerful and user-friendly tool designed to compute all the properties of a right triangle based on any two given values. Whether you’re a student, teacher, engineer, or math enthusiast, this calculator simplifies complex right triangle calculations, providing accurate results instantly.
Key Features
1. Comprehensive Input Options
Enter any two known values (sides, angles, height, area, or perimeter) to calculate the remaining properties.
Supports both degrees and radians for angle inputs (e.g.,
45°
,π/4 rad
).
2. Detailed Results
Calculates and displays:
Sides (a, b, c – hypotenuse)
Angles (∠α, ∠β) in degrees, minutes, seconds, and radians
Height (h) relative to the hypotenuse
Area (A) and Perimeter (P)
Inradius and Circumradius
3. User-Friendly Interface
Clean, intuitive design with a gradient white and purple background.
Responsive layout that works on both desktop and mobile devices.
Real-time calculations after clicking the Calculate button.
4. Educational & Practical Uses
Math & Trigonometry: Solve right triangle problems effortlessly.
Engineering & Construction: Quickly verify measurements.
Programming & Graphics: Useful for game development and vector math.
How to Use
Enter any two known values (e.g., side lengths, angles, area).
Select angle unit (degrees or radians).
Click “Calculate” to get all missing values.
Example Inputs:
Two sides (e.g.,
a=3
,b=4
→c=5
)One side and one angle (e.g.,
a=5
,∠α=30°
)Hypotenuse and height (e.g.,
c=10
,h=4.8
)Area and perimeter (e.g.,
A=24
,P=24
)
Why Use This Calculator?
✔ Fast & Accurate – No manual calculations needed.
✔ Versatile – Works with multiple input combinations.
✔ Educational – Helps visualize and understand right triangle relationships.
This tool is really handy! 🛠️ Just plug in a couple of values, and it figures out the rest of the triangle for you 🔺. Super useful if you’re doing homework 📚 or just need a quick answer without doing all the math by hand ✏️