26. secondary deviance marks the start of what erving goffman called a deviant career, which results in the acquisition of a
a) anomie
b) verstehen
c) criminal record
d) stigma
e) primary deviance

I'm a bit puzzled here because they did not provide you with any measures of the other angles, so i am unable to provide a theorem or postulate to support my answer, but i'd say 90 degrees because it looks closer to a right angle than anything.