Pythagorean Theorem Calculator
Free online pythagorean theorem calculator tool.
About Pythagorean Theorem Calculator
The Pythagorean Theorem Calculator calculates the longest side (hypotenuse) of a right-angled triangle given the two shorter sides (legs). It is based on the famous theorem: a² + b² = c².
How Pythagorean Theorem Calculator Works
- Step 1: Sides A & B: Input the lengths of the two legs that form the 90-degree angle.
- Step 2: Calculate: The tool squares both numbers, adds them, and takes the square root to find C.
Frequently Asked Questions
Does this work for any triangle?
No. The Pythagorean theorem only works on right triangles (triangles where one angle is exactly 90 degrees).
What are Pythagorean Triples?
They are sets of three whole integers that perfectly fit the theorem, such as 3-4-5 or 5-12-13.
Does the order of A and B matter?
No. Since addition is commutative, swapping A and B will yield the exact same hypotenuse.