Step-by-step explanation:
set o= o
set t= t
those are the set of letters used to form the set
Answer:
I think its C) 43. Let me know what you get
I would go for Obtuse from the 120° angle, Acute from the either the 20° and 40°, and scalene since all angles are unequal
352 . If you multiply 16 by 22 it will give u an answer of 352
