Nonagon It has nine sides and nine angles.
They have nine sides, and nine internal angles.
A scalene triangle is a shape that has no sides or angles with the same measurements.
A shape with 11 sides and angles is called an 11-gon, or a hendecagon.
This Shape is a HEXAGON which has 6 sides and 6 angles.
Nonagon It has nine sides and nine angles.
A shape with 9223372036854775808 sides is called a nonagon. A nonagon is a polygon with nine sides and nine angles. It is a regular nonagon if all its sides and angles are equal. The number of sides in a polygon determines its name, such as a triangle (3 sides), quadrilateral (4 sides), pentagon (5 sides), hexagon (6 sides), heptagon (7 sides), octagon (8 sides), and so on.
I don't think such a shape exists. If this is about 2D shapes, the closest would have to be either a nonagon (but that has nine angles) or an octagon (but this only has eight sides). So yeah, I don't think your shape exists.
An octagon has 8 sides and 8 angles.
A shape with 5 angles has 5 sides, always. Pentagons have 5 sides, and 5 angles.
They have nine sides, and nine internal angles.
A shape with 5 sides and 5 angles is a pentagon.
A scalene triangle is a shape that has no sides or angles with the same measurements.
A shape with 11 sides and angles is called an 11-gon, or a hendecagon.
This Shape is a HEXAGON which has 6 sides and 6 angles.
It is a nonagon which is a polygon that has 9 sides
Angles and sides are congruent when they are identical. A shape with four identical sides and angles is a square.