Pythagorean theorem in action

Nightmares

At least when it comes to Pythagorean theorem…

For a right triangle with sides a and b, and hypothnuse c:
a² + b² = c²
This means that given the a and b, we can compute c. For example:

a <- 3
b <- 4
c <- sqrt(a^2 + b^2)
c

[1] 5

Let me make it easier for you :)

An app