108 degrees.
There are 540 degrees in a simple pentagon and five angles. 540/5=108
Each exterior angle of a regular 5 sided pentagon is 72 degrees.
108
A regular pentagon has 5 sides and each interior angle measures 108 degrees not 172 degrees
There are five angles within a pentagon and in a regular one each angle is 108 degrees.
a pentagon has 5 angles. In a regular pentagon, there are no right angles. Each angle is 72 degrees. In a irregular pentagon, there may be right angles...not sure how many..depends on how you draw it
Each exterior angle of a regular 5 sided pentagon is 72 degrees.
108
A regular pentagon has 5 sides and each interior angle measures 108 degrees not 172 degrees
The interior angles of a regular or irregular pentagon always add up to 540 degrees. So for a regular pentagon, one angle is 108 degrees. 720°
It has 5 sides and it is a regular pentagon
There are 540 degrees in a regular pentagon. A pentagon consists of 5 angles and in a regular pentagon, each of the angles is 108 degrees.
If it's a regular 5 sided pentagon then each interior angle will measure 108 degrees
There are five angles within a pentagon and in a regular one each angle is 108 degrees.
If its a regular pentagon then it will have 5 sides
Each interior angle of a regular pentagon is 108 degrees ie all five of them are larger than a right angle. If the pentagon is convex, at least four of the angles must be greater than 90 degrees.
The total of the interior angles of a pentagon = 540 (in a regular pentagon, each interior angle is 108 degrees). The exterior angles would then be 5*(360-108) = 5*252 = 1260 degrees.
If each interior angle measures 108 degrees then it will have 5 sides which is a pentagon.