5
A pentagon has five angles. Each interior angle of a regular pentagon measures 108 degrees, and the sum of all the interior angles in any pentagon is 540 degrees.
Every pentagon, regular or not, has five interior angles and five exterior angles.
A pentagon has five angles and five sides. The interior angles of a regular pentagon add up to 540 degrees.
The angles in a pentagon are referred to as interior angles. In a regular pentagon, all interior angles are equal, and each measures 108 degrees. The sum of the interior angles of any pentagon is 540 degrees.
The interior angles of a pentagon sum to 540 degrees.
540 degrees
5 interior angles
A pentagon has five (5) interior angles.
A pentagon has 5 interior angles that add up to 540 degrees A rhombus has 4 interior angles that add up to 360 degrees
A pentagon has 5 sides and 5 interior angles that add up to 540 degrees
A pentagon by definition has 5 sides.
Because , for a regular pentagon, the sum of the interior angles of a pentagon = (5-2)*180 = 540 degrees.