The Octagons ClipArt gallery contains 20 illustrations of closed two-dimensional geometric figures with eight sides. Images include examples of regular (those having 8 equal sides and 8 equal angles), irregular, concentric, concave, and convex octagons.

### Octagon

"A polygon of...eight sides [is] an octagon." —Hallock 1905

### Concave Equilateral Octagon

Illustration of a concave equilateral octagon.

### Irregular Concave Octagon

Illustration of an irregular concave octagon. This polygon has some symmetry.

### Irregular Concave Octagon

Illustration of an irregular concave octagon.

### Irregular Concave Octagon

Illustration of an irregular concave octagon. This polygon has some symmetry.

### Irregular Convex Octagon

Illustration of an irregular convex octagon. This polygon has some symmetry.

### Irregular Convex Octagon

Illustration of an irregular convex octagon. This polygon has some symmetry.

### Irregular Convex Octagon

Illustration of an irregular convex octagon.

### Irregular Convex Octagon

Illustration of an irregular convex octagon. This polygon has some symmetry.

### Irregular Convex Octagon

Illustration of an irregular convex octagon. This polygon has some symmetry.

### Construction of Octagon From Square

Octagon constructed from a square.

### Octagon with Symmetry

Illustration of an octagon with symmetry with respect to two axes perpendicular to each other. It is…

### 2 Concentric Octagons

Illustration of 2 regular concentric octagons.

### 2 Concentric Octagons

Illustration of 2 regular concentric octagons.

### 3 Concentric Octagons

Illustration of 3 regular concentric octagons that are equally spaced.

### 4 Concentric Octagons

Illustration of 4 regular concentric octagons that are equally spaced.

### 8-sided Polygon

Polygon consisting of 8 sides

### Stop, Black and White

This sign indicates that vehicles must come to a complete stop. It is to be installed at the right side…

### Stop, Color

This sign indicates that vehicles must come to a complete stop. It is to be installed at the right side…

### Stop, Outline

This sign indicates that vehicles must come to a complete stop. It is to be installed at the right side…