In geometry, a nonagon (/ ˈnɒnəɡɒn /) or enneagon (/ ˈɛniəɡɒn /) is a nine-sided polygon or 9-gon. The name nonagon is a prefix hybrid formation, from Latin (nonus, "ninth" + gonon), used equivalently, attested already in the 16th century in French nonogone and in …

Aug 3, 2023 · What shape is a nonagon. How many sides and diagonals does it have. What does it look like. Also find its area & perimeter with formulas & examples in real life

Nonagon is a 9-sided polygon and it is also called enneagon. Learn more about nonagon shape and its types along with properties of a nonagon, here at BYJU’S.

A nonagon is a nine-sided polygon or a polygon having 9 sides. Learn the definition, types, formulas (such as area, perimeter, etc.), examples, and more.

What is a Nonagon Shape? A nonagon is a nine-sided geometrical figure which can be regular, irregular, convex or concave depending upon its sides and interior angles. Observe the figure given below to see what a nonagon looks like.

Sep 24, 2024 · A nonagon is a polygon with nine sides and nine angles, and its form can be either regular or irregular. The sides connect the vertices, and the shape can be convex or concave based on the equality of its sides and angles.

Nonagon. A nonagon is a polygon that has nine sides. It is also referred to as an enneagon or 9-gon. There are various types of nonagons; the figure below depicts a few. Regular nonagon. A regular nonagon has angles and interior angles that are all equal. Properties of a regular nonagon

May 29, 2023 · A nonagon, also known as an enneagon, is a geometric shape that is classified as a polygon. Like all polygons, a nonagon is a two-dimensional figure with straight sides. The distinguishing feature of a nonagon is that it has nine sides and, consequently, nine angles .

Oct 9, 2022 · Nonagons are nine-sided polygons. Learn about their exterior and interior angles, symmetry, and diagonals.

Jan 31, 2025 · The nonagon, also known as an enneagon, is a 9-sided polygon. Although the term "enneagon" is perhaps preferable (since it uses the Greek prefix and suffix instead of the mixed Roman/Greek nonagon), the term "nonagon," which is simpler to spell and pronounce, is used in this work. Several special types of nonagons are illustrated above.