The measure of each exterior angle

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Question:

The measure of each exterior angle of a regular pentagon is __________.

Solution:

The measure of each exterior angle of a regular pentagon is 72o.

We know that, the measure of each exterior angle of a regular pentagon is 360o/n.

Where ā€˜nā€™ is the number of sides in the polygon,

Then, pentagon has 5 sides, i.e. n = 5

So, 360o/5

= 72o

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