It is simply a closed seven-sided plane figure, bounded by seven straight lines, each of the same length. There is no requirement for the angles to be the same - in fact the shape can be concave.
Chat with our AI personalities
An equilateral heptagon, more usually called a regular heptagon, is a 7-sided polygon in which all the sides are of equal length.
heptagon and an equilateral triangle
Well, isn't that just a happy little challenge! To make a heptagon out of six equilateral triangles, you can start by arranging the triangles in a circular pattern with their edges touching. Then, you can add a seventh equilateral triangle on top to complete the shape. Remember, there are no mistakes, just happy accidents in art!
A seven-sided shape (polygon) is called a heptagon.
a heptagon is a dog
A heptagon is a seven-sided polygon.