Which shows the pre-image of triangle x'y'z' before the figure was rotated 90° about the origin?

the answers are in the images, i received 100% on this assignment. hope this !

p = 6s

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c