* Sum of Interior Angles: The sum of the interior angles of any pentagon is always 540 degrees.
* Types of Angles: The types of angles within a pentagon can vary depending on its specific shape.
* Regular Pentagon: All five angles are equal and each measures 108 degrees (540 degrees / 5 sides = 108 degrees).
* Irregular Pentagon: The angles can be different sizes, but they will always add up to 540 degrees.
Let me know if you'd like more information about pentagons or angles!