Septagon
In geometry, a heptagon is a seven-sided polygon or 7-gon.
The heptagon is sometimes incorrectly referred to as the septagon, using “sept-” (an elision of septua-, a Latin-derived numerical prefix, rather than hepta-, a Greek-derived numerical prefix) together with the Greek suffix “-agon” meaning angle.
Heptagon
In geometry, a heptagon is a seven-sided polygon or 7-gon.
The heptagon is also occasionally referred to as the septagon, using “sept-” (an elision of septua-, a Latin-derived numerical prefix, rather than hepta-, a Greek-derived numerical prefix) together with the Greek suffix “-agon” meaning angle.
Septagon (noun)
A polygon with seven sides and seven angles.
Heptagon (noun)
A polygon with seven sides and seven angles.
Heptagon (noun)
a plane figure with seven straight sides and angles.