An icosagon, which is a polygon with 20 sides, has a total of 170 diagonals. The formula to calculate the number of diagonals in a polygon is ( \frac{n(n-3)}{2} ), where ( n ) is the number of sides. For an icosagon, this calculation is ( \frac{20(20-3)}{2} = \frac{20 \times 17}{2} = 170 ).
An icosagon has 12 vertices.
An icosagon is a two-dimensional polygon, not a three-dimensional figure. An icosagon has 20 sides - while an icosahedron has 20 faces.
It is not a solid figure because an icosagon is a polygon with 20 sides
An icosagon is a 20 sided polygon that has 20 vertices which is the plural of vertex
An icosagon has just one flat face because it is a polygon that has 20 sides
An icosagon has 12 vertices.
An icosagon has no edges because it is a 20 sided polygon
Just the one because an icosagon is a 20 sided polygon
An icosagon is a two-dimensional polygon, not a three-dimensional figure. An icosagon has 20 sides - while an icosahedron has 20 faces.
It is not a solid figure because an icosagon is a polygon with 20 sides
An icosagon is a 20 sided polygon that has 20 vertices which is the plural of vertex
An icosagon has just one flat face because it is a polygon that has 20 sides
Twenty.
20 sides
22
20
it has 20 edges.