The Pentagons ClipArt gallery offers 20 examples of closed two-dimensional geometric figures with five sides. There are images of regular pentagons, which have 5 equal sides and 5 equal angles, and irregular pentagons.
Illustration of an irregular pentagon. This is also an example of a concave polygon with symmetry.
Illustration of an irregular pentagon. This is also an example of a convex polygon with symmetry.
Illustration of an irregular pentagon. This is also an example of a convex polygon with symmetry.
Illustration of 2 regular congruent pentagons that have the same center. One pentagon has been rotated…
Illustration of 4 regular congruent pentagons that have the same center. Each pentagon has been rotated…
Illustration of 8 regular congruent pentagons that have the same center. Each pentagon has been rotated…
Illustration of a convex polygon. A polygon is convex when no side when produced will enter the polygon.
Illustration of a polygon with a diagonal drawn. A diagonal of a polygon is a line joining the vertices…
Illustration of a pentagon with sides measuring 6 2/3', 4 1/2', 5 1/3', 4 3/4', and 9 5/12'.