Pythagorean theorem, the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a2 + b2 = c2.
May 10, 2024
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In mathematics, the Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse is equal to the sum of... Wikipedia
Creator: Pythagoras
Field: Euclidean geometry
Generalizations: Law of cosines; Solid geometry; Non-Euclidean geometry; Differential geometry
Statement: The sum of the areas of the two squares on the legs (a and b) equals the area of the square on the hypotenuse (c)
Pythagorean Theorem calculator to find out the unknown length of a right triangle. It can provide the calculation steps, area, perimeter, height, ...