Question

This is geometry so you know

Answer 1

B. 8
`√(2)`

Explanation:

if angle A is 90 and B is 45 then C must be 45 (all three angles must add to 360)

this is an isosceles right triangle and the ratio of legs to hypotenuse is 1 :
`√(2)`

so if each leg is 8 then the hypotenuse is that value multiplied by
`√(2)`

Answer 2

b

Explanation: