+132 Consider the complex numbers in the picture below: Let $S$ be the set of all complex numbers $z$ satisfying \[|w+z| = |w| + |z|\]for the complex number $w$ above. Which of the complex numbers in the list \[s, t, u, v, w\]are in set $S$? Answer in any order you like, separating the list by commas.
+132 
+118680 If you want help with knowing where you went wrong then you should post what you have tried to do yourself and ask specific questions.
Also, if it is a direct AOPS question you should not post it here. Especially not in its entirity.
+53 He's right. You gotta ask specific questions and not post the whole problem .
+132 I'm sorry. Yes, I will not do this again in the future. Oh ok nvm I got it. :)
