In geometry, a heptagon or septagon is a seven-sided polygon or 7-gon. The heptagon is sometimes referred to as the septagon, using "sept-" (an elision of septua-, a Latin-derived numerical prefix, rather than hepta-, a Greek-derived numerical prefix; both are cognate) together with the Greek suffix "-agon" meaning angle.

If you trace the outer boundary of a paper boat, you can easily locate its seven sides, seven edges, and seven angles. The length of the sides and the magnitude of the angles is different from each other.

2024年12月11日 · A heptagon is a seven-sided polygon, a two-dimensional closed figure with seven sides and seven angles. It is distinguished by its unique structure, which includes different parts that affect its geometry. The important parts which make a polygon a …

A heptagon is a polygon with 7 sides and 7 angles. Sometimes the heptagon is also known as “septagon”. All the sides of a heptagon meet with each other end to end to form a shape.

2022年4月28日 · A seven-sided object is called a heptagon.

Regular heptagons have seven equal sides and seven equal angles. Learn about heptagons and how they can be identified. A heptagon is a 7 sided shape, or more specifically, a 7 sided polygon.

A heptagonal room, for example, must have seven sides and seven angles as a heptagonal form is any shape having seven sides. This word helps with clarity in discussions on seven-sided objects in geometry, architecture, and design, among other subjects.

This is a list of two-dimensional geometric shapes in Euclidean and other geometries. For mathematical objects in more dimensions, see list of mathematical shapes. For a broader scope, see list of shapes.

= Septagon = A 7-sided polygon (a flat shape with straight sides). (Also called Heptagon)

2024年1月31日 · Unique Symmetry: A regular heptagon possesses rotational symmetry. This means that it can be rotated by certain angles (e.g., 51.43 degrees) around its center, and it will appear unchanged. In summary, a heptagon is a seven-sided polygon with equal side lengths (in regular form) and unequal interior angles.