I will say C:20
Because it can't be 36 that will lead us to a long line, Nor 18 and 10
The line AB looks exactly the same length as line BC.
hello i am doing good for you that it's summer in your country or state ; )
btw in my country we just have sun and rain as (because i live in the caribbean lol)
also, thx a lot for the points : )