You may be thinking of a heptagon. It has seven sides and seven angles.
A 11 sided shape is called a hendecagon.
The word is heptagon. A heptagon has 7 sides and 7 corners. If you join corners by straight lines from one corner to another corner you will find 5 triangles, but if you join all corners to a point in the centre you will find 7 triangles. The Heptathlon in athletics is a contest in which the participants must compete in 7 different athletic forms of athletics.
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
heptagons have 7 sides
Heptagons have seven sides.
A 11 sided shape is called a hendecagon.
An heptagon has 7 interior angles that add up to 900 degrees
The word is heptagon. A heptagon has 7 sides and 7 corners. If you join corners by straight lines from one corner to another corner you will find 5 triangles, but if you join all corners to a point in the centre you will find 7 triangles. The Heptathlon in athletics is a contest in which the participants must compete in 7 different athletic forms of athletics.
No such thing as a 'hepagon'. I think you mean 'HEPTAGON'. Note the spelling. A heptagon is a seven(7) sided 2-dimensional figure. From their Latin roots, the names of polygons are : - 3 ' Trigon (Triangle). 4 ' Tetragon ( Quadrilateral) 5 ' Pentagon 6 ' Hexagon 7' Heptagon ( as given) 8 ' Octagon 9 ' Nonagon 10 ' Decagon 100 ' Centagon 1000 ' Millagon. '--gon' is also Latin , for '2 dimensional figure. So learn some Latin. Science and Maths use a lot of words from these ancient languages.
a crescent has 19 sides
how many sides does an polygonshave
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
How many sides does a Decahedron Have
3Three.
"no" sides.