Puzzle Proofs: three mathematical proofs in a physical form that use equivalent areas to make the case. The first puzzle illustrates one of the most famous equations concerning the sides of any right triangle, the Pythagorean Theorem. The area of a square with side c of the hypotenuse is indeed equal to the sum of the areas of the squares of side a and b. One of the most used formulas when calculating vectors in physics classes! 😬 In the second puzzle similar comparisons of areas illustrate two