Pythagorean Theorem is one of the important test sites of senior high school entrance examination, which contains a variety of mathematical ideas, and mathematical ideas are the "soul" of mathematical problem solving.
According to the proposition of Pythagorean theorem in recent years, it can be summarized as the following six questions.
Test site 1: use Pythagorean theorem to solve the problem of whether the door frame passes.
Test site 2: use Pythagorean theorem to solve the problem of ladder movement.
Test site 3: solve the problem of reed tilt with Pythagorean theorem.
Test site 4: use Pythagorean theorem to represent irrational numbers on the number axis.
Test site 5: Use Pythagorean theorem to establish equations.
Test site 6: Folding problem.