Question

Find the length of the hypotenuse

Answer 1

Answer:

b. $\displaystyle 6$

Step-by-step explanation:

In a 45°-45°-90° triangle, both legs are congruent $\displaystyle [x],$whereas the hypotenuse is represented by $\displaystyle x\sqrt{2}.$ So, evaluate:

$\displaystyle hypotenuse \hookleftarrow x\sqrt{2} \\ \\ \boxed{6} = 3\sqrt{2}[\sqrt{2}]$

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