Octagon Synonyms – WordHippo Thesaurus….What is another word for octagon?

The plural form of eight is eights.

octagon

Examples of octa- An example of a word you may have encountered that features octa- is octagon, “a polygon having eight angles and eight sides.” Octagon comes from Greek oktágōnos, which features the equivalent of the form octa-.

noun. a polygon having eight angles and eight sides.

: a polygon of eight angles and eight sides.

Octagon: An octagon has 8 equal sides and 8 equal angles. The best real-life example of an octagon is the STOP road sign.

Octagon sentence example. In the architectural plans it is an octagon with chapels projecting on each side. In different parts of the park, and especially from the Octagon , charming views are obtained.

From Latin octagōnon, octōgōnon (“octagon”), and from its etymon Ancient Greek ὀκτάγωνον (oktágōnon, “octagon”), probably from Koine Greek ὀκτάγωνος (oktágōnos, “having eight corners”) + -ον (-on, suffix forming nouns).

In geometry, a hexagon can be defined as a polygon with six sides. The two-dimensional shape has 6 sides, 6 vertices and 6 angles.

quadrilateral

hexagon

nonagon

Tridecagon

Dodecagon

In geometry, a heptagon 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.

hectogon

icosagon

In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides.

hendecagon

Pentadecagon

• In geometry, the rhombicosidodecahedron, is an Archimedean solid, one of thirteen convex isogonal nonprismatic solids constructed of two or more types of regular polygon faces.
• It has 20 regular triangular faces, 30 square faces, 12 regular pentagonal faces, 60 vertices, and 120 edges.