Question

5.
Section-B
Find the measure of each exterior angle
of a regular polygon of
8 sides
9 sides​

Answer 1

Step-by-step explanation:

exterior angle = 360÷ number of sides

8 sides

exterior angle = 360÷8 = 45 degrees

9 sides

exterior angle = 360 ÷9 = 40 degrees

Answer 2

Answer:

45 and 40 degree

Step-by-step explanation:

$exterior \: angle = \frac{360}{no \: of \: sides}$

i)

$\frac{360}{8} = 45$

ii)

$\frac{360}{9} = 40$

hope it's helpful