A regular polygon of n sides has each exterior angle to 45o. Find the value of n
-
A.
6 -
B.
8 -
C.
12 -
D.
15
Correct Answer: Option B
Explanation
Each interior angle = (frac{360^o}{n})
45o = (frac{360^o}{n})
45on = 360o
n = (frac{360^o}{45})
= 8