Question

Use Pythagorean triples to solve for the missing sides in each triangle!

Answer 1

pythagorean triples is

$w^2=30^2+40^2$

then solve for w

$\begin{gathered} w^2=900+1600 \\ w^2=2500 \\ w=\sqrt[]{2500} \\ w=50 \end{gathered}$

answer: w = 50