Two ladders are leaning against a wall at the same angle, as shown. How long is the short ladder?

Question

the long ladder is 50ft and 60ft the short ladder is 20ft
my answer choices r 20 ft 24 ft 30 ft and 40 ft

Answer 1

i think its 30

Answer 2

as shown ------ not

If you say that you have 2 ladders, then
"the long ladder is 50ft and 60ft the short ladder is 20ft"
is a gibberish statement.

Answer 3

soo uhh what is it?