Answer:
so...y=2
................
90 it is a right tranigle
No a polygon only has 3 sides and 3 angles.
I am not sure, but I'll give you the layout.
Step-by-step explanation:
32/160= p/100
P=?
P stands for the percent
hhhhhhhhhhhhhhhhhhhh
I think its C
Hope this helps :)