Plane Geometry · Maths

Pythagorean theorem

Pythagorean theorem is an interactive experiment in Plane Geometry, a free simulation from StudyFi Lab that runs right in your browser.

In a right triangle, the square on the hypotenuse equals the sum of the squares on the two legs: a² + b² = c².

Try this: Drag A and B to change the legs — the areas of the squares always add up.

Frequently asked questions

What does the “Pythagorean theorem” experiment show?

In a right triangle, the square on the hypotenuse equals the sum of the squares on the two legs: a² + b² = c².

How do I try “Pythagorean theorem”?

Drag A and B to change the legs — the areas of the squares always add up.

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