How many diagonal lines does a 1million sided shape have
A dodecagon is a 12 sided shape made from 10 triangles
It has 170 diagonals by using the diagonal formula
A nine sided nonagon has 27 diagonals
0.5*(172-51) = 119 diagonals
How many diagonal lines does a 1million sided shape have
4
A 3-sided polygon is a triangle. There is no diagonal for that shape since all non-adjacent vertices share a line segment!
There are three diagonal lines in a six sided Polygon(Hexagon)
A dodecagon is a 12 sided shape made from 10 triangles
An 11 sided polygon has 44 diagonals
170 diagonals
A decagon has 35 diagonals
It has 170 diagonals by using the diagonal formula
A nine sided nonagon has 27 diagonals
0.5*(172-51) = 119 diagonals
There are 3 lines of symmetry ina 6-sided shape.