A) 4
B) 5
C) 6
D) 8
E) None of these
Correct Answer: D
Solution :
Explanation Option [d] is correct. Interior angle = 3 x exterior angle \[180{}^\circ -\frac{360{}^\circ }{n}=3\times \left( \frac{360}{n} \right)\Rightarrow n=8\]You need to login to perform this action.
You will be redirected in
3 sec