Right Triangle Calculator
Calculate sides and angles using the Pythagorean theorem
Input Values
Enter any two sides to calculate the third side and all angles.
Results
Enter any two sides to see results
Pythagorean Theorem
Formula: a² + b² = c²
Where:
- a and b are the two legs (sides adjacent to the right angle)
- c is the hypotenuse (side opposite the right angle)
Angles: Calculated using trigonometry (arctan)
Area: A = (a × b) / 2
Note: Calculations are provided as-is for educational and planning purposes. For critical applications, always verify results independently.
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