Simpsons Shitposting - "The sum of the square root of any two sides of an isosceles triangle is equal to the square root of the remaining side!"

To be fair, Homer makes the exact same mistake in the original context. And that mistake was in turn referencing the error the Scarecrow made in the Wizard of Oz.

Someone is confusing a square and a square root.

You can have a 3 4 5 right triangle because 9 + 16 = 25. This post suggests that the square root of 3 (which is about 1.7) + the square root of 4 (which is 2) is equal to the square root of 5 (which is about 2.2)

If you're going to shitpost, pass high school math then shitpost.