Right Triangle Calculator
Calculate sides and angles using the Pythagorean theorem
Inputs
Enter any two sides to calculate the third side and all angles.
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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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