9
2.
First of all its not NANOGON its NONAGON......... A nonagon has 9 sides..
I donno :P
A nanogon has no diagonals because there is no such shape. A nonagon, on the other hand, has 9*(9-3)/2 = 27 diagonals.
"Nonagon". Also "enneagon".
A nonagon is a polygon with 9 sides
Diagonals are equal in length and bisect each other at 90 degrees
yes they are. a rhombus has four equal sides, and can or can't have right angles.
360/9 = 40 degrees
There is no such thing as a nanogon. However, there is a geometrical figure called a nonagon. An interior angle of a nonagon can have any value between 0 and 360 degrees (except 180); the only restriction is that the sum of all nine interior angles of a nonagon is 1260 degrees.
Assuming you mean 1,120, because each angle in a nanogon is 140 degrees so the ninth angle is 140 as well. But if this is an irregular nanogon then...it`s still possible to figure out...your last angle would be 130 degrees.
A nanogon is a theoretical geometric shape that has nine sides and nine angles. In a two-dimensional representation, it would resemble a polygon with nine straight edges connecting nine vertices. However, because it is not commonly used in practical applications, its visual representation is less familiar than that of more common polygons like triangles or squares. The term is primarily of interest in mathematical discussions rather than in everyday geometry.