A pentagon has 5 sides
It is the sum of the lengths of the five sides of the pentagon.
A pentagon has 5 sides.
a pentagon has no parallel sides
A pentagon has five sides.
The shape of a pentagon has a total of five sides.
A hexagon has six sides, and a pentagon has five sides
A pentagon has five sides and a hexagon has six sides.
A pentagon has 3 triangles and 5 sides
The base of a pentagon is a straight line. In a regular pentagon, the two adjacent sides include obtuse angles of 108 degrees.
A hexagon has more sides than a pentagon.
A regular pentagon has 5 equal sides.