Question

Hypotenuse? New to this, teach me a method please!

Answer 1

For a 45°-45°-90° triangle:

Answer 2

would the side length be 2?

Answer 3

Hypotenuse = 4(sqrt2)
Hypotenuse = (leg length)(sqrt2)
4 = leg length

Answer 4

Pythagoras formula : \(leg^2 + leg^2 = hypothenuse^2\)
=> \(2leg^2 = 16\times 2 = 32\)
=> \(\dots\)

Answer 5

@ogkat it is the same answer as what DDcamp gave.