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Pythagorean Theorem Calculator

Calculate the missing side of a right triangle using a² + b² = c². Find the hypotenuse or a leg.

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Calculate missing side of a right triangle using a² + b² = c²

Side a Side b Hypotenuse c

Verify: a² + b² = c²

9 + 16 = 25

Area: 6 Perimeter: 12