# Any angle of pentagon?

##### 1 Answer

Mar 6, 2018

Please see below.

#### Explanation:

At present your question is incomplete.

I assume that you want to ask

"What is the measure of an angle in a regular pentagon?"

For a polygon, sum of all internal angles is given by

For a pentagon it becomes

Now it is a regular pentagon , so all internal angkes are equal.

Therefore measure of any internal angke is