Given
Exterior angle of a regular polygon = 45 degree.
Find
Name of the shape of polygon
Explanation
As we know that sum of exterior angle of exterior angle is 360 degree.
given each angle = 45 degree
so,
number of sides of regular polygon =
[tex]\begin{gathered} \frac{360\degree}{45\degree} \\ \\ 8 \end{gathered}[/tex]number of sides = 8
Final Answer
The shape of the regular polygon = octagon
