Q3 of 33 Page 44

How many sides does a regular polygon have if the measure of an exterior angle is 24°?

We know that, sum of all exterior angles of the given polygon = 360o

Measure of each exterior angle = 24o


Therefore,


Number of sides of the regular polygon


=


= 15o


More from this chapter

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1

Find x in the following figures.

A.


B.

2

Find the measure of each exterior angle of a regular polygon of

(i) 9 sides


(ii) 15 sides

 4

How many sides does a regular polygon have if each of its interior angles is 165°?

 5

Is it possible to have a regular polygon with measure of each exterior angle as 22°?