Note: Figure not drawn to scale. In the figure shown, line \(k\) inte…

Question

Prompt

Note: Figure not drawn to scale.
In the figure shown, line

k

intersects lines

r

and

s

. If

w = 160

, which additional piece of information is sufficient to prove that lines

r

and

s

are parallel?

x = 20

y = 160

w + y = 180

y + z = 180