# Scarecrow’s Pythagorean Theorem Essay The Pythagorean theorem is one of the initial theorems recognized to ancient world. The well-known theorem is named after the Traditional mathematician and philosopher, Pythagoras. In the Sorcerer of Oz, after the Scarecrow gets a brain, he states the Pythagorean theorem. However , he mistakenly says it is applicable to an isosceles triangle because it applies to a right triangle. This individual not only says the wrong triangular, he also gets the equation wrong. The Scarecrow says, “The quantity of the sq root of two sides of your isosceles triangular is corresponding to the rectangular root of the 3rd side. ” The correct formula for the Pythagorean theorem is, “The sum with the squares in the two hip and legs of a right triangle can be equal to the square of the hypotenuse. ” The isosceles triangle can be described as triangle with at least two the same sides; it also has two equal angles. The Pythagorean theorem can be described as statement about triangles made up of a right perspective. A right triangular is a triangular with a ninety-degree angle. With all the Pythagorean theorem, you require a triangle having a right angle and help to make a rectangular on each with the three factors; the biggest sq has the very same area while the two different squares come up with. A rectangular root of several is a value that can be multiplied by itself to give the original quantity. Here is a good example of a rectangular root; the square reason for nine can be three because when 3 is increased by itself you get eight. To square a number, you just multiply that by itself, such as the Pythagorean theorem. You can even square bad numbers, as you square an adverse number you get a positive answer.  Although the Scarecrow acquired a head from the sorcerer, he didn’t necessarily find the knowledge of possessing a brain. This individual messed up the Pythagorean theorem multiple times. This individual said that completely to do with rectangular roots and isosceles triangles when the correct equation is related to right triangles and the sum of the potager. References