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Pythagorean Theorem Calculator

Calculate the missing side of a right triangle. A² + B² = C².

Pythagorean Theorem Calculator

The theorem states that in a right-angled triangle, the square of the hypotenuse side (c) is equal to the sum of squares of the other two sides (a and b).

Pythagorean Theorem (a² + b² = c²)

Formula

a^2 + b^2 = c^2