七角形
also: しちかくけい · ななかっけい
Meanings
1
heptagon
A polygon with seven sides and seven angles. Used in geometry contexts.
The sum of the interior angles of a heptagon is 900 degrees.
This shape is not a regular heptagon.
also: しちかくけい · ななかっけい
heptagon
A polygon with seven sides and seven angles. Used in geometry contexts.
The sum of the interior angles of a heptagon is 900 degrees.
This shape is not a regular heptagon.