In geometry, a heptagon is a seven-sided polygon or 7-gon. The heptagon is sometimes referred to as the septagon, using septa- (an elision of septua-), a Latin -derived numerical prefix, rather than hepta …

Heptagons are present in real life. Two real-life heptagon examples include the fifty pence and twenty pence coins in the UK. The figure below shows a few examples of the shapes that a heptagon can …

Heptagon is a two-dimensional shape with seven angles, seven vertices, and seven edges. This seven-sided polygon “heptagon” is made up of two words ‘Hepta’ and ‘Gonia’, which means seven angles. …

Dec 22, 2025 · A heptagon is a seven-sided polygon. It is also sometimes called a septagon, though this usage mixes a Latin prefix sept- (derived from septua-, meaning "seven") with the Greek suffix -gon …

Learn about the two-dimensional shape heptagon and its properties. Learn about types of heptagons and how to find the perimeter of a heptagon.

It is not a strict heptagon because the sides are actually curved arcs instead of straight lines. The resulting shape is known as an "Equilateral Curve Heptagon".

A heptagon is a 7-sided polygon with 7 angles and vertices, featuring 900° total interior angles and 14 diagonals. Learn about regular heptagons with equal sides and angles, irregular heptagons, and how …

In Euclidean geometry, a heptagon is a closed figure formed by connecting seven points with straight line segments, ensuring that each side intersects exactly two others at their endpoints.

Many states use a Reuleaux heptagon, a curve of constant width, for some of their coins; the sides are curved outwards to allow the coins to roll smoothly when they are inserted into a vending machine.

A heptagon is a polygon with seven sides and seven angles. The word "heptagon" comes from the Greek words "hepta" meaning seven and "gonia" meaning angle. Heptagons can be found in various …