Interior Angles of a Regular Pentagon

Consider a regular pentagon, where all sides are of equal length and each interior angle measures the same. The formula for calculating the interior angle of a polygon is given by:

$$ ext{Interior Angle} =\frac{(n-2) imes 180}{n} $$

where $n$ is the number of sides. For a regular pentagon, determine the measure of one of its interior angles and then identify if the measure is greater than, less than, or equal to 120 degrees.