Question

What is the length of the hypotenuse in the right triangle shown below?

45°
45
6

Answer 1

Answer is a

Explanation:

Thats what i got

Answer 2

option A

Explanation:

let the hypotenuse be x

take 45 degree as reference angle and use cos rule

cos 45 = adjacent/hypotenuse

1/
`\sqrt{2` = 6/x

do cross multiplication

6*
`\sqrt{2` = x *1

6
`√(2)` = x