hexagon
A nonagon has 9 sides.
It's a shape with 9 sides.
-7
In plane geometry, a shape with four sides, two of which are parallel and have the same length, cannot have a reflex angle.
A shape with four sides and three vertices does not exist in Euclidean geometry. In Euclidean geometry, a shape must have the same number of sides as vertices. Therefore, a shape with four sides would have four vertices.
hexagon
A shape with 9 sides, is a nonagon.
A 2-dimensional shape is a 'DECAGON'. A 3-dimensional shape is a 'DECAHEDRON'.
A nonagon has 9 sides.
The 9-side shape
A 2D shape with 9 sides is called a Nonagon.
A shape with 9 sides is a nonagon. A decagon has 10 sides.
One trivia question about geometry is what shape is also a rectangle with equal sides and a rhombus with right angles. The answer is a square.
HEPTAGON i know it sounds wierd but that's what its called.
7 sides heptagon 9 sides nonagon
A shape with nine sides is called a nonagon.